Consider the wave shown in (Figure 1). Figure D (cm) LA 0.2 04 06 0.8 -3 6 3. -6 -1 (s) History graph at x = 0 m Wave traveling left at 2.0 m/s 1 of 1 What is the amplitude of this wave? Express your answer with the appropriate units. ► View Available Hint(s) A = Submit Part B f= Submit Part C What is the frequency of this wave? Express your answer to three significant figures and include the appropriate units. ► View Available Hint(s) X = μA Value ī Submit μA Value What is the wavelength of this wave? Express your answer with the appropriate units. ► View Available Hint(s) Units μA Value Units ? Units ? ?

Consider the wave shown in (Figure 1). Figure D (cm) LA 0.2 04 06 0.8 -3 6 3. -6 -1 (s) History graph at x = 0 m Wave traveling left at 2.0 m/s 1 of 1 What is the amplitude of this wave? Express your answer with the appropriate units. ► View Available Hint(s) A = Submit Part B f= Submit Part C What is the frequency of this wave? Express your answer to three significant figures and include the appropriate units. ► View Available Hint(s) X = μA Value ī Submit μA Value What is the wavelength of this wave? Express your answer with the appropriate units. ► View Available Hint(s) Units μA Value Units ? Units ? ?

Physics for Scientists and Engineers

10th Edition

ISBN:9781337553278

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter16: Wave Motion

Section: Chapter Questions

Problem 26P: A sound wave propagates in air at 27C with frequency 4.00 kHz. It passes through a region where the...

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A sound wave propagates in air at 27C with frequency 4.00 kHz. It passes through a region where the temperature gradually changes and then moves through air at 0C. Give numerical answers to the following questions to the extent possible and state your reasoning about what happens to the wave physically. (a) What happens to the speed of the wave? (b) What happens to its frequency? (c) What happens to its wavelength?
When sound passes from one medium to another where its propagation speed is different, does its frequency or wavelength change? Explain your answer briefly.
Ocean waves with a crest-to-crest distance of 10.0 m can be described by the wave function y(x, t) = 0.800 sin [0.628(x - t)] where x and y are in meters, t is in seconds, and = 1.20 m/s. (a) Sketch y(x, t) at t = 0. (b) Sketch y(x, t) at t = 2.00 s. (c) Compare the graph in part (b) with that for part (a) and explain similarities and differences. (d) How has the wave moved between graph (a) and graph (b)?
A water wave traveling in a straight line on a lake is described by the equation y (x, t) (2.75 cm) cos (0.410 rad/cm x + 6.20 rad/st) where y is the displacement perpendicular to the undisturbed surface of the lake. = Part A How much time does it take for one complete wave pattern to go past a fisherman in a boat at anchor? Express your answer with the appropriate units. t = Submit Part B 8 = Value Part C Submit | MA What horizontal distance does the wave crest travel in that time? Express your answer with the appropriate units. k= Request Answer Value μA Submit What is the wave number? Request Answer IVE ΑΣΦΑ Units Request Answer ? Units ? ? rad/cm
Item 5 Tsunami A tsunami traveling across deep water can have a speed of 750 km/h and a wavelength of 340 km Part A What is the frequency of such a wave? Express your answer in hertz. ► View Available Hint(s) f = Submit 0 Provide Feedback Η ΑΣΦ ? Hz
Tsunami A tsunami traveling across deep water can have a speed of 750 km/h and a wavelength of 460 km . You may want to review (Pages 457 - 460) . Part A What is the frequency of such a wave? Express your answer using two significant figures. nα ΑΣφ ? f = Hz Submit Request Answer
In an attempt to find the frequency of a wave is drawn, the time base was set to 5 ms per division and a trace of the waveform is as shown. What is the frequency? O A. 16.7 Hz O B. 33.3 Hz O C. 50.0 Hz O D. 100 Hz
Part A Tsunami A tsunami traveling across deep water can have a speed of 750 km/h and a wavelength of 370 km . You may want to review (Pages 457 - 460) . What is the frequency of such a wave? Express your answer using two significant figures. ? f = .49 Hz Submit Previous Answers Request Answer X Incorrect; Try Again; 19 attempts remaining
Part 4: Identification and Calcnlation. Identify or calculate the wavelength, frequency, period, and amplitude of the waves. You are given the values of the wave speed (c). Start with the wavelength. Wave #1: c-640 m/s Wavelength- 50.0 30.0 Frequency- 20.0 10.0 0.0 Period = -10.0 -20.0 30.0 Amplitude = 400 -50.0 Distance (meters) Wave #2: c- 1080 m/s Wavelength= 1.5 1.0 Frequency- 0.5 0.0 Period = 0.5 Amplitude= 1.0 1.5 Distance tmeters) 1200 1150 750 00 550 Displacement (meten)
9. Wave A has a wavelength of 4.0 cm and an amplitude of 1.5 cm. Wave B has awavelength of 2.0 cm and an amplitude of 1.5 cm. On the grid below draw: a) a scaled displacement-distance graph for wave A. Show two full wavesb) a scaled displacement-distance graph for wave B. Show two full wavesc) the resultant displacement-distance graph if wave A and wave B were sent in thesame direction in the same medium.
5) The diagram below shows a wave with various measurements taken along the wave. 50m 5m 20m 100m a) What is the amplitude of the wave? b) What is the wavelength of the wave? Copyright © 2014 NTUC LearningHub Pte Ltd. All rights reserved. LHUB ver1.0 20
Consider the wave shown in (Figure 1). Figure D (cm) AA -3 0.2 04 06 0.8 6 3 -6- 1 of 1 -t (s) History graph at x = 0 m Wave traveling left at 2.0 m/s What is the amplitude of this wave? Express your answer with the appropriate units. ► View Available Hint(s) A = Submit Part B Value What is the frequency of this wave? Express your answer to three significant figures and include the appropriate units. ► View Available Hint(s) Submit JILA f= Value Units Units