PC1141 Physics I. Speed of Sound
|
|
- Vernon Clark
- 5 years ago
- Views:
Transcription
1 Name: Date: PC1141 Physics I Speed of Sound 5 Laboratory Worksheet Part A: Resonant Frequencies of A Tube Length of the air tube (L): cm Room temperature (T ): C n Resonant Frequency f (Hz) Data Table 1: Closed tube. Question A-1: Derive a general expression for the ratio of each higher resonant frequency (f n where n > 1) to the lowest resonant frequency (f 1 ) for the closed tube. Show your work. Page 1 of 7
2 Speed of Sound Worksheet Page 2 of 7 Analysis A-1: For each resonance mode of the closed tube configuration, (1) determine the ratio of each resonant frequency to the lowest resonant frequency; and (2) compare each ratio to its theoretical value using percentage discrepancy respectively. Show a sample calculation and be sure to attach a copy of the spreadsheet to your laboratory report. Analysis A-2: Perform a suitable linear least squares fit to your data: resonant frequency f and resonant wavelength λ so that the speed of sound can be determined. Plot a suitable linear graph for your data. Also show on the graph the straight line that was obtained by the linear least fit to the data as well as the error-bar of your data. Be sure to attach a copy of the graph (with the spreadsheet) to your laboratory report. Independent variable x: Dependent variable y: Gradient: ± (units) y-intercept: ± (units) Correlation coefficient: Analysis A-3: Estimate an experimental value for the speed of sound and its associated uncertainty with the appropriate number of significant figures. Show your work. Analysis A-4: What is the accuracy of your experimental determination of the speed of sound? State clearly the evidence for your answer.
3 Speed of Sound Worksheet Page 3 of 7 Diameter of the air tube (d): cm n Resonant Frequency f (Hz) Data Table 2: Open tube. Question A-2: Derive a general expression for the ratio of each higher resonant frequency (f n where n > 1) to the lowest resonant frequency (f 1 ) for the open tube. Show your work. Question A-3: Compare and contrast the series of ratios for closed and open tube configurations. Analysis A-5: For each resonance mode of the open tube configuration, (1) determine the ratio of each resonant frequency to the lowest resonant frequency; and (2) compare each ratio to its theoretical value using percentage discrepancy respectively. Show a sample calculation and be sure to attach a copy of the spreadsheet to your laboratory report.
4 Speed of Sound Worksheet Page 4 of 7 Analysis A-6: For each resonant mode of the open tube configuration, determine its corresponding resonant wavelength. Perform a suitable linear least squares fit to your data: resonant frequency f and resonant wavelength λ so that the speed of sound can be determined. Plot a suitable linear graph for your data. Also show on the graph the straight line that was obtained by the linear least fit to the data as well as the error-bar of your data. Be sure to attach a copy of the graph (with the spreadsheet) to your laboratory report. Independent variable x: Dependent variable y: Gradient: ± (units) y-intercept: ± (units) Correlation coefficient: Analysis A-7: Estimate an experimental value for the speed of sound and its associated uncertainty with the appropriate number of significant figures. Show your work. Analysis A-8: What is the precision of your experimental determination of the speed of sound? State clearly the evidence for your answer.
5 Speed of Sound Worksheet Page 5 of 7 Part B: Standing Waves in A Tube Resonant frequency (f): Microphone positions Maxima Minima Hz Data Table 3: Sixth harmonic for the closed tube. Analysis B-1: Determine the resonant wavelength λ of the sound wave for the sixth harmonic in the closed tube with the corresponding uncertainty. Show a sample calculation and be sure to attach a copy of the spreadsheet to your laboratory report. Experimental value: λ = ± (units) Analysis B-2: Estimate an experimental value for the speed of sound and its associated uncertainty with the appropriate number of significant figures. Compare it with the accepted value using percentage discrepancy. Show your work. % discrepancy = %
6 Speed of Sound Worksheet Page 6 of 7 Question B-1: Use the data that you have recorded, sketch the standing wave along the length of the resonance tube for the closed tube (sixth harmonic). Resonant frequency (f): Microphone positions Maxima Minima Hz Data Table 4: Eleventh harmonic for the open tube. Question B-2: Use the data that you have recorded, sketch the standing wave along the length of the resonance tube for the open tube (eleventh harmonic). Analysis B-3: Determine the resonant wavelength λ of the sound wave for the eleventh harmonic in the open tube with the corresponding uncertainty. Show a sample calculation and be sure to attach a copy of the spreadsheet to your laboratory report. Experimental value: λ = ± (units)
7 Speed of Sound Worksheet Page 7 of 7 Analysis B-4: Estimate an experimental value for the speed of sound and its associated uncertainty with the appropriate number of significant figures. Compare it with the accepted value using percentage discrepancy. Show your work. % discrepancy = % 6 Laboratory Report Submit a laboratory report by ONE week after your laboratory session. Important: Before leaving the laboratory, have a demonstrator initial on your data table(s)! Last updated: Monday 20 th October, :02pm (KHCM)
PC1141 Physics I. Speed of Sound. Traveling waves of speed v, frequency f and wavelength λ are described by
PC1141 Physics I Speed of Sound 1 Objectives Determination of several frequencies of the signal generator at which resonance occur in the closed and open resonance tube respectively. Determination of the
More informationA Level. A Level Physics. WAVES: Combining Waves (Answers) OCR. Name: Total Marks: /30
Visit http://www.mathsmadeeasy.co.uk/ for more fantastic resources. OCR A Level A Level Physics WAVES: Combining Waves (Answers) Name: Total Marks: /30 Maths Made Easy Complete Tuition Ltd 2017 1. To produce
More informationA Level. A Level Physics. WAVES: Combining Waves (Answers) AQA. Name: Total Marks: /30
Visit http://www.mathsmadeeasy.co.uk/ for more fantastic resources. AQA A Level A Level Physics WAVES: Combining Waves (Answers) Name: Total Marks: /30 Maths Made Easy Complete Tuition Ltd 2017 1. To produce
More informationResonance in Air Columns
Resonance in Air Columns When discussing waves in one dimension, we observed that a standing wave forms on a spring when reflected waves interfere with incident waves. We learned that the frequencies at
More informationSound Waves Practice Problems PSI AP Physics 1. (D) It cannot be determined with the given information.
Sound Waves Practice Problems PSI AP Physics 1 Name Multiple Choice 1. Two sound sources S 1 and S 2 produce waves with frequencies 500 Hz and 250 Hz. When we compare the speed of wave 1 to the speed of
More informationPhysics 1021 Experiment 3. Sound and Resonance
1 Physics 1021 Sound and Resonance 2 Sound and Resonance Introduction In today's experiment, you will examine beat frequency using tuning forks, a microphone and LoggerPro. You will also produce resonance
More information( ). (9.3) 9. EXPERIMENT E9: THE RLC CIRCUIT OBJECTIVES
9. EXPERIMENT E9: THE RLC CIRCUIT OBJECTIVES In this experiment, you will measure the electric current, voltage, reactance, impedance, and understand the resonance phenomenon in an alternating-current
More informationName: Lab Partner: Section:
Chapter 11 Wave Phenomena Name: Lab Partner: Section: 11.1 Purpose Wave phenomena using sound waves will be explored in this experiment. Standing waves and beats will be examined. The speed of sound will
More informationAcoustic Resonance Lab
Acoustic Resonance Lab 1 Introduction This activity introduces several concepts that are fundamental to understanding how sound is produced in musical instruments. We ll be measuring audio produced from
More informationOscilloscope Measurements
PC1143 Physics III Oscilloscope Measurements 1 Purpose Investigate the fundamental principles and practical operation of the oscilloscope using signals from a signal generator. Measure sine and other waveform
More informationFigure 1. (b) (i) State what happens to the resistance of the filament lamp as the current increases.
Q1.(a) Sketch, on Figure 1, the current voltage (IV) characteristic for a filament lamp for currents up to its working power. Figure 1 (b) (i) State what happens to the resistance of the filament lamp
More informationWeek 15. Mechanical Waves
Chapter 15 Week 15. Mechanical Waves 15.1 Lecture - Mechanical Waves In this lesson, we will study mechanical waves in the form of a standing wave on a vibrating string. Because it is the last week of
More informationPhysics 2310 Lab #2 Speed of Sound & Resonance in Air
Physics 2310 Lab #2 Speed of Sound & Resonance in Air Objective: The objectives of this experiment are a) to measure the speed of sound in air, and b) investigate resonance within air. Apparatus: Pasco
More informationCollege Physics II Lab 3: Microwave Optics
ACTIVITY 1: RESONANT CAVITY College Physics II Lab 3: Microwave Optics Taner Edis with Peter Rolnick Spring 2018 We will be dealing with microwaves, a kind of electromagnetic radiation with wavelengths
More information... frequency, f speed, v......
PhysicsAndMathsTutor.com 1 1. Define the terms wavelength, frequency and speed used to describe a progressive wave. wavelength, λ... frequency, f... speed, v... Hence derive the wave equation v = fλ which
More informationSpeed of Sound in Air
Speed of Sound in Air OBJECTIVE To explain the condition(s) necessary to achieve resonance in an open tube. To understand how the velocity of sound is affected by air temperature. To determine the speed
More informationWorksheet 15.2 Musical Instruments
Worksheet 15.2 Musical Instruments 1. You and your group stretch a spring 12 feet across the floor and you produce a standing wave that has a node at each end and one antinode in the center. Sketch this
More informationStanding Waves in Air
Standing Waves in Air Objective Students will explore standing wave phenomena through sound waves in an air tube. Equipment List PASCO resonance tube with speaker and microphone, PASCO PI-9587B Digital
More informationInterference & Superposition. Creating Complex Wave Forms
Interference & Superposition Creating Complex Wave Forms Waves & Interference I. Definitions and Types II. Parameters and Equations III. Sound IV. Graphs of Waves V. Interference - superposition - standing
More informationPhysics 17 Part N Dr. Alward
Physics 17 Part N Dr. Alward String Waves L = length of string m = mass μ = linear mass density = m/l T = tension v = pulse speed = (T/μ) Example: T = 4.9 N μ = 0.10 kg/m v = (4.9/0.10) 1/2 = 7.0 m/s Shake
More information(a) What is the tension in the rope? (b) With what frequency must the rope vibrate to create a traveling wave with a wavelength of 2m?
1. A rope is stretched between two vertical supports. The points where it s attached (P and Q) are fixed. The linear density of the rope, μ, is 0.4kg/m, and the speed of a transverse wave on the rope is
More informationStudy of Inductive and Capacitive Reactance and RLC Resonance
Objective Study of Inductive and Capacitive Reactance and RLC Resonance To understand how the reactance of inductors and capacitors change with frequency, and how the two can cancel each other to leave
More informationInvestigation of An Acoustic Temperature Transducer and its Application for Heater Temperature Measurement
American Journal of Applied Sciences 4 (5): 294-299, 7 ISSN 1546-9239 7 Science Publications Corresponding Author: Investigation of An Acoustic Temperature Transducer and its Application for Heater Temperature
More informationLab in a Box Microwave Interferometer
In 1887 Michelson and Morley used an optical interferometer (a device invented by Michelson to accurately detect aether flow) to try and detect the relative motion of light through the luminous either.
More informationExperiment P36: Resonance Modes and the Speed of Sound (Voltage Sensor, Power Amplifier)
PASCO scientific Vol. 2 Physics Lab Manual: P36-1 Experiment P36: Resonance Modes and the Speed of Sound (Voltage Sensor, Power Amplifier) Concept Time SW Interface Macintosh File Windows File waves 45
More informationStudy of Standing Waves to Find Speed of Sound in Air
Study of Standing Waves to Find Speed of Sound in Air Purpose Using mobile devices as sound analyzer and sound generator to study standing waves and determine the speed of sound in air. Theory The velocity
More informationMAKE SURE TA & TI STAMPS EVERY PAGE BEFORE YOU START
Laboratory Section: Last Revised on September 21, 2016 Partners Names: Grade: EXPERIMENT 11 Velocity of Waves 1. Pre-Laboratory Work [2 pts] 1.) What is the longest wavelength at which a sound wave will
More informationSection 3 Correlation and Regression - Worksheet
The data are from the paper: Exploring Relationships in Body Dimensions Grete Heinz and Louis J. Peterson San José State University Roger W. Johnson and Carter J. Kerk South Dakota School of Mines and
More informationPC1141 Physics I Standing Waves in String
PC1141 Physics I Standing Waves in String 1 Purpose Determination the length of the wire L required to produce fundamental resonances with given frequencies Demonstration that the frequencies f associated
More informationPart 1: Standing Waves - Measuring Wavelengths
Experiment 7 The Microwave experiment Aim: This experiment uses microwaves in order to demonstrate the formation of standing waves, verifying the wavelength λ of the microwaves as well as diffraction from
More informationSingle-Slit Diffraction. = m, (Eq. 1)
Single-Slit Diffraction Experimental Objectives To observe the interference pattern formed by monochromatic light passing through a single slit. Compare the diffraction patterns of a single-slit and a
More informationPHYS102 Previous Exam Problems. Sound Waves. If the speed of sound in air is not given in the problem, take it as 343 m/s.
PHYS102 Previous Exam Problems CHAPTER 17 Sound Waves Sound waves Interference of sound waves Intensity & level Resonance in tubes Doppler effect If the speed of sound in air is not given in the problem,
More information7. Experiment K: Wave Propagation
7. Experiment K: Wave Propagation This laboratory will be based upon observing standing waves in three different ways, through coaxial cables, in free space and in a waveguide. You will also observe some
More informationName: Date: Period: Activity 4.6.2: Point-Slope Form of an Equation. 0, 4 and moving to another point on the line using the slope.
Name: Date: Period: Activity.6.2: Point-Slope Form of an Equation 1.) Graph the equation y x = + starting at ( ) 0, and moving to another point on the line using the slope. 2.) Now, draw another graph
More informationSpeed of Sound. Introduction. Ryerson University - PCS 130
Introduction Speed of Sound In many experiments, the speed of an object such as a ball dropping or a toy car down a track can be measured (albeit with some help from devices). In these instances, these
More informationDate Morning/Afternoon Time allowed: 1 hour 30 minutes
AS Level Physics B (Advancing Physics) H157/02 Physics in depth Practice Question Paper Date Morning/Afternoon Time allowed: 1 hour 30 minutes You must have: the Data, Formulae and Relationships Booklet
More informationPHYS 1112L - Introductory Physics Laboratory II
PHYS 1112L - Introductory Physics Laboratory II Laboratory Advanced Sheet Snell's Law 1. Objectives. The objectives of this laboratory are a. to determine the index of refraction of a liquid using Snell's
More informationLab 12 Microwave Optics.
b Lab 12 Microwave Optics. CAUTION: The output power of the microwave transmitter is well below standard safety levels. Nevertheless, do not look directly into the microwave horn at close range when the
More informationSound of Music. This lab is due at the end of the laboratory period
Name: Partner(s): 1114 section: Desk # Date: Purpose Sound of Music This lab is due at the end of the laboratory period To create and play musical notes using standing waves in a pipe closed at one end.
More informationPHYSICS LAB. Sound. Date: GRADE: PHYSICS DEPARTMENT JAMES MADISON UNIVERSITY
PHYSICS LAB Sound Printed Names: Signatures: Date: Lab Section: Instructor: GRADE: PHYSICS DEPARTMENT JAMES MADISON UNIVERSITY Revision August 2003 Sound Investigations Sound Investigations 78 Part I -
More information[4] (b) Fig. 6.1 shows a loudspeaker fixed near the end of a tube of length 0.6 m. tube m 0.4 m 0.6 m. Fig. 6.
1 (a) Describe, in terms of vibrations, the difference between a longitudinal and a transverse wave. Give one example of each wave.................... [4] (b) Fig. 6.1 shows a loudspeaker fixed near the
More informationSingle Slit Diffraction
PC1142 Physics II Single Slit Diffraction 1 Objectives Investigate the single-slit diffraction pattern produced by monochromatic laser light. Determine the wavelength of the laser light from measurements
More informationLab M6: The Doppler Effect
M6.1 Lab M6: The Doppler Effect Introduction The purpose in this lab is to teach the basic properties of waves (amplitude, frequency, wavelength, and speed) using the Doppler effect. This effect causes
More information(i) node [1] (ii) antinode...
1 (a) When used to describe stationary (standing) waves explain the terms node...... [1] (ii) antinode....... [1] (b) Fig. 5.1 shows a string fixed at one end under tension. The frequency of the mechanical
More informationReview of Standing Waves on a String
Review of Standing Waves on a String Below is a picture of a standing wave on a 30 meter long string. What is the wavelength of the running waves that the standing wave is made from? 30 m A.
More informationRadio ETI031 Laboratory Experiments 2: VECTOR NETWORK ANALYSER, ANTENNA and RECEIVER MEASUREMENTS
Lund University Electrical and Information Technology GJ 2007-09-30 Radio ETI031 Laboratory Experiments 2: VECTOR NETWORK ANALYSER, ANTENNA and RECEIVER MEASUREMENTS Göran Jönsson 2007 Objectives: Part
More informationL 5 Review of Standing Waves on a String
L 5 Review of Standing Waves on a String Below is a picture of a standing wave on a 30 meter long string. What is the wavelength of the running waves that the standing wave is made from? 30
More informationExperiment 2: Transients and Oscillations in RLC Circuits
Experiment 2: Transients and Oscillations in RLC Circuits Will Chemelewski Partner: Brian Enders TA: Nielsen See laboratory book #1 pages 5-7, data taken September 1, 2009 September 7, 2009 Abstract Transient
More informationMeasuring the Speed of Sound in Air Using a Smartphone and a Cardboard Tube
Measuring the Speed of Sound in Air Using a Smartphone and a Cardboard Tube arxiv:1812.06732v1 [physics.ed-ph] 17 Dec 2018 Abstract Simen Hellesund University of Oslo This paper demonstrates a variation
More informationAim #35.1: How do we graph using a table?
A) Take out last night's homework Worksheet - Aim 34.2 B) Copy down tonight's homework Finish aim 35.1 Aim #35.1: How do we graph using a table? C) Plot the following points... a) (-3, 5) b) (4, -2) c)
More informationPhysics 476LW. Advanced Physics Laboratory - Microwave Optics
Physics 476LW Advanced Physics Laboratory Microwave Radiation Introduction Setup The purpose of this lab is to better understand the various ways that interference of EM radiation manifests itself. However,
More informationWaves & Interference
Waves & Interference I. Definitions and Types II. Parameters and Equations III. Sound IV. Graphs of Waves V. Interference - superposition - standing waves The student will be able to: HW: 1 Define, apply,
More informationWrite a spreadsheet formula in cell A3 to calculate the next value of h. Formulae
Hire a coach In this activity you will use Excel to draw line graphs which show the connection between variables in real situations. You will also study how features of the graphs are related to the information
More informationResonant Tubes A N A N
1 Resonant Tubes Introduction: Resonance is a phenomenon which is peculiar to oscillating systems. One example of resonance is the famous crystal champagne glass and opera singer. If you tap a champagne
More informationThe Picture Tells the Linear Story
The Picture Tells the Linear Story Students investigate the relationship between constants and coefficients in a linear equation and the resulting slopes and y-intercepts on the graphs. This activity also
More informationGraphs of linear equations will be perfectly straight lines. Why would we say that A and B are not both zero?
College algebra Linear Functions : Definition, Horizontal and Vertical Lines, Slope, Rate of Change, Slopeintercept Form, Point-slope Form, Parallel and Perpendicular Lines, Linear Regression (sections.3
More informationEXPERIMENT 8: SPEED OF SOUND IN AIR
LAB SECTION: NAME: EXPERIMENT 8: SPEED OF SOUND IN AIR Introduction: In this lab, you will create standing sound waves in a column of air confined to a tube. You will be able to change the frequency of
More informationWaves and Sound Practice Test 43 points total Free- response part: [27 points]
Name Waves and Sound Practice Test 43 points total Free- response part: [27 points] 1. To demonstrate standing waves, one end of a string is attached to a tuning fork with frequency 120 Hz. The other end
More information2.3 Quick Graphs of Linear Equations
2.3 Quick Graphs of Linear Equations Algebra III Mr. Niedert Algebra III 2.3 Quick Graphs of Linear Equations Mr. Niedert 1 / 11 Forms of a Line Slope-Intercept Form The slope-intercept form of a linear
More informationAppendix C: Graphing. How do I plot data and uncertainties? Another technique that makes data analysis easier is to record all your data in a table.
Appendix C: Graphing One of the most powerful tools used for data presentation and analysis is the graph. Used properly, graphs are an important guide to understanding the results of an experiment. They
More informationPlotting Points in 2-dimensions. Graphing 2 variable equations. Stuff About Lines
Plotting Points in 2-dimensions Graphing 2 variable equations Stuff About Lines Plotting Points in 2-dimensions Plotting Points: 2-dimension Setup of the Cartesian Coordinate System: Draw 2 number lines:
More informationDC Circuits, Ohm's Law and Multimeters Physics 246
DC Circuits, Ohm's Law and Multimeters Physics 246 Theory: In this lab we will learn the use of multimeters, verify Ohm s law, and study series and parallel combinations of resistors and capacitors. For
More informationQ1. (Total 1 mark) Q2. cannot (Total 1 mark)
Q1.Two points on a progressive wave are one-eighth of a wavelength apart. The distance between them is 0.5 m, and the frequency of the oscillation is 10 Hz. What is the minimum speed of the wave? 0.2 m
More informationMonopole Antennas. Prof. Girish Kumar Electrical Engineering Department, IIT Bombay. (022)
Monopole Antennas Prof. Girish Kumar Electrical Engineering Department, IIT Bombay gkumar@ee.iitb.ac.in (022) 2576 7436 Monopole Antenna on Infinite Ground Plane Quarter-wavelength monopole Antenna on
More informationExploring bivariate data Student Activity Sheet 4; use with Exploring Interpreting linear models
1. What is Hooke s Law? 2. What item in the science experiment is being used to simulate a spring? 3. Fill in the table (for number of marbles = {0, 5, 10, 15}) with the data collected during the science
More informationGraphing Guidelines. Controlled variables refers to all the things that remain the same during the entire experiment.
Graphing Graphing Guidelines Graphs must be neatly drawn using a straight edge and pencil. Use the x-axis for the manipulated variable and the y-axis for the responding variable. Manipulated Variable AKA
More informationarxiv:physics/ v1 [physics.optics] 28 Sep 2005
Near-field enhancement and imaging in double cylindrical polariton-resonant structures: Enlarging perfect lens Pekka Alitalo, Stanislav Maslovski, and Sergei Tretyakov arxiv:physics/0509232v1 [physics.optics]
More informationsound is a longitudinal, mechanical wave that travels as a series of high and low pressure variations
Sound sound is a longitudinal, mechanical wave that travels as a series of high and low pressure variations the high pressure regions are compressions and the low pressure regions are rarefactions the
More information28 The diagram shows an experiment which has been set up to demonstrate two-source interference, using microwaves of wavelength λ.
PhysicsndMathsTutor.com 28 The diagram shows an experiment which has been set up to demonstrate two-source interference, using microwaves of wavelength λ. 9702/1/M/J/02 X microwave transmitter S 1 S 2
More informationCambridge International Examinations Cambridge International Advanced Subsidiary and Advanced Level. Published
Cambridge International Examinations Cambridge International Advanced Subsidiary and Advanced Level PHYSICS 9702/5 Paper 5 Planning, Analysis and Evaluation October/November 206 MARK SCHEME Maximum Mark:
More informationPhyzLab: Fork it Over
PhyzLab: Fork it Over a determination of the speed of sound Pre-Lab. STANDING WAVES IN GENERAL a. Consider the standing waves illustrated below. i. Label each end either fixed or free. ii. Label the nodes
More informationAP PHYSICS WAVE BEHAVIOR
AP PHYSICS WAVE BEHAVIOR NAME: HB: ACTIVITY I. BOUNDARY BEHAVIOR As a wave travels through a medium, it will often reach the end of the medium and encounter an obstacle or perhaps another medium through
More informationAcoustics Education: Experiments for Off-Campus Teaching and Learning
Proceedings of 20 th International Congress on Acoustics, ICA 2010 23-27 August 2010, Sydney, Australia Acoustics Education: Experiments for Off-Campus Teaching and Learning Graham Wild and Geoff Swan
More informationPhysics 197 Lab 8: Interference
Physics 197 Lab 8: Interference Equipment: Item Part # per Team # of Teams Bottle of Bubble Solution with dipper 1 8 8 Wine Glass 1 8 8 Straw 1 8 8 Optics Bench PASCO OS-8518 1 8 8 Red Diode Laser and
More information2. When is an overtone harmonic? a. never c. when it is an integer multiple of the fundamental frequency b. always d.
PHYSICS LAPP RESONANCE, MUSIC, AND MUSICAL INSTRUMENTS REVIEW I will not be providing equations or any other information, but you can prepare a 3 x 5 card with equations and constants to be used on the
More informationChapter 17. Linear Superposition and Interference
Chapter 17 Linear Superposition and Interference Linear Superposition If two waves are traveling through the same medium, the resultant wave is found by adding the displacement of the individual waves
More informationSect Linear Equations in Two Variables
99 Concept # Sect. - Linear Equations in Two Variables Solutions to Linear Equations in Two Variables In this chapter, we will examine linear equations involving two variables. Such equations have an infinite
More informationEE2210 Laboratory Project 1 Fall 2013 Function Generator and Oscilloscope
EE2210 Laboratory Project 1 Fall 2013 Function Generator and Oscilloscope For students to become more familiar with oscilloscopes and function generators. Pre laboratory Work Read the TDS 210 Oscilloscope
More informationSection 5.2 Graphs of the Sine and Cosine Functions
A Periodic Function and Its Period Section 5.2 Graphs of the Sine and Cosine Functions A nonconstant function f is said to be periodic if there is a number p > 0 such that f(x + p) = f(x) for all x in
More informationEEC 118 Spring 2010 Lab #1: NMOS and PMOS Transistor Parameters
EEC 118 Spring 2010 Lab #1: NMOS and PMOS Transistor Parameters Dept. of Electrical and Computer Engineering University of California, Davis March 18, 2010 Reading: Rabaey Chapter 3 [1]. Reference: Kang
More information5: SOUND WAVES IN TUBES AND RESONANCES INTRODUCTION
5: SOUND WAVES IN TUBES AND RESONANCES INTRODUCTION So far we have studied oscillations and waves on springs and strings. We have done this because it is comparatively easy to observe wave behavior directly
More informationPHYS General Physics II Lab Diffraction Grating
1 PHYS 1040 - General Physics II Lab Diffraction Grating In this lab you will perform an experiment to understand the interference of light waves when they pass through a diffraction grating and to determine
More informationMicrowave Diffraction and Interference
Microwave Diffraction and Interference Department of Physics Ryerson University rev.2014 1 Introduction The object of this experiment is to observe interference and diffraction of microwave radiation,
More informationCHAPTER WAVE MOTION
Solutions--Ch. 12 (Wave Motion) CHAPTER 12 -- WAVE MOTION 12.1) The relationship between a wave's frequency ν, its wavelength λ, and its wave velocity v is v = λν. For sound in air, the wave velocity is
More information16.3 Standing Waves on a String.notebook February 16, 2018
Section 16.3 Standing Waves on a String A wave pulse traveling along a string attached to a wall will be reflected when it reaches the wall, or the boundary. All of the wave s energy is reflected; hence
More informationSECTION A Waves and Sound
AP Physics Multiple Choice Practice Waves and Optics SECTION A Waves and Sound 2. A string is firmly attached at both ends. When a frequency of 60 Hz is applied, the string vibrates in the standing wave
More informationExp. #1-9 : Measurement of the Characteristics of the Wave Interference by Using a Ripple Tank
PAGE 1/18 Exp. #1-9 : Measurement of the Characteristics of the Wave Interference by Using a Ripple Tank Student ID Major Name Team No. Experiment Lecturer Student's Mentioned Items Experiment Class Date
More informationUse the Point-Slope Form to Write the Equation of a Line
Math 90 8.3 "Writing Equations of Lines" Objectives: * Use the point-slope form to write the equation of a line. * Use the slope-intercept form to write the equation of a line. * Use slope as an aid when
More informationPhysicsAndMathsTutor.com 1
PhysicsAndMathsTutor.com 1 Q1. Just over two hundred years ago Thomas Young demonstrated the interference of light by illuminating two closely spaced narrow slits with light from a single light source.
More informationRegression: Tree Rings and Measuring Things
Objectives: Measure biological data Use biological measurements to calculate means, slope and intercept Determine best linear fit of data Interpret fit using correlation Materials: Ruler (in millimeters)
More informationA2 WAVES. Waves. 1 The diagram represents a segment of a string along which a transverse wave is travelling.
A2 WAVES Waves 1 The diagram represents a segment of a string along which a transverse wave is travelling. (i) What is the amplitude of the wave? [1] (ii) What is the wavelength of the wave? [1] (iii)
More informationOption G 4:Diffraction
Name: Date: Option G 4:Diffraction 1. This question is about optical resolution. The two point sources shown in the diagram below (not to scale) emit light of the same frequency. The light is incident
More information1 (a) State two properties which distinguish electromagnetic waves from other transverse waves [2] lamp eye
1 (a) State two properties which distinguish electromagnetic waves from other transverse waves............. [2] (b) (i) Describe what is meant by a plane polarised wave.... [2] (ii) Light from a filament
More informationEE 3324 Electromagnetics Laboratory
EE 3324 Electromagnetics Laboratory Experiment #11 Microwave Systems 1. Objective The objective of Experiment #11 is to investigate microwave systems and associated measurement techniques. A precision
More informationSpring 2004 M2.1. Lab M2. Ultrasound: Interference, Wavelength, and Velocity
Spring 2004 M2.1 Lab M2. Ultrasound: Interference, Wavelength, and Velocity The purpose in this lab exercise is to become familiar with the properties of waves: frequency, wavelength, phase and velocity.
More informationSection 3.5 Graphing Techniques: Transformations
Addition Shifts Subtraction Inside Horizontal Outside Vertical Left Right Up Down (Add inside) (Subtract inside) (Add Outside) (Subtract Outside) Transformation Multiplication Compressions Stretches Inside
More informationEXPERIMENT NUMBER 8 Introduction to Active Filters
EXPERIMENT NUMBER 8 Introduction to Active Filters i-1 Preface: Preliminary exercises are to be done and submitted individually. Laboratory hardware exercises are to be done in groups. This laboratory
More informationFig. 1
PhysicsAndMathsTutor.com 1 1. Fig. 1 shows data for the intensity of a parallel beam of X-rays after penetration through varying thicknesses of a material. intensity / MW m 2 thickness / mm 0.91 0.40 0.69
More informationdescribe sound as the transmission of energy via longitudinal pressure waves;
1 Sound-Detailed Study Study Design 2009 2012 Unit 4 Detailed Study: Sound describe sound as the transmission of energy via longitudinal pressure waves; analyse sound using wavelength, frequency and speed
More informationDynamic Vibration Absorber
Part 1B Experimental Engineering Integrated Coursework Location: DPO Experiment A1 (Short) Dynamic Vibration Absorber Please bring your mechanics data book and your results from first year experiment 7
More information