Physics for Scientists and Engineers with Modern Physics
10th Edition
ISBN: 9781337553292
Author: Raymond A. Serway, John W. Jewett
Publisher: Cengage Learning
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Chapter 17, Problem 31P
(a)
To determine
The Beat frequency that student observe between tuning fork and echo.
(b)
To determine
The speed of the student.
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A student holds a tuning fork oscillating at 256 Hz. He walks toward a wall at a constant speed of 1.09 m/s.
(a) What beat frequency does he observe between the tuning fork and its echo? ?Hz(b) How fast must he walk away from the wall to observe a beat frequency of 6.00 Hz? ?m/s
A student holds a tuning fork oscillating at 256 Hz. He walks toward a wall at a constant speed of 1.45 m/s.
(a) What beat frequency does he observe between the tuning fork and its echo?
Hz
(b) How fast must he walk away from the wall to observe a beat frequency of 5.60 Hz?
m/s
A student holds a tuning fork oscillating at 256 Hz. He walks toward a wall at a constant speed of 1.45 m/s.
(a) What beat frequency does he observe between the tuning fork and its echo?
0.08
x
Your response differs significantly from the correct answer. Rework your solution from the beginning and check each step carefully. Hz
(b) How fast must he walk away from the wall to observe a beat frequency of 5.60 Hz?
5.60
X
Your response differs from the correct answer by more than 10%. Double check your calculations. m/s
Chapter 17 Solutions
Physics for Scientists and Engineers with Modern Physics
Ch. 17.1 - Prob. 17.1QQCh. 17.2 - Consider the waves in Figure 17.8 to be waves on a...Ch. 17.4 - When a standing wave is set up on a string fixed...Ch. 17.6 - Prob. 17.4QQCh. 17.6 - Prob. 17.5QQCh. 17 - Two waves on one string are described by the wave...Ch. 17 - Two pulses of different amplitudes approach each...Ch. 17 - Two wave pulses A and B are moving in opposite...Ch. 17 - Why is the following situation impossible? Two...Ch. 17 - Two pulses traveling on the same string are...
Ch. 17 - Two identical loudspeakers 10.0 m apart are driven...Ch. 17 - Two sinusoidal waves on a string are defined by...Ch. 17 - Prob. 8PCh. 17 - Prob. 9PCh. 17 - Prob. 10PCh. 17 - Prob. 11PCh. 17 - Prob. 12PCh. 17 - A string that is 30.0 cm long and has a mass per...Ch. 17 - Prob. 14PCh. 17 - Review. A sphere of mass M = 1.00 kg is supported...Ch. 17 - Prob. 16PCh. 17 - Prob. 17PCh. 17 - Prob. 18PCh. 17 - Prob. 19PCh. 17 - Prob. 20PCh. 17 - The fundamental frequency of an open organ pipe...Ch. 17 - Ever since seeing Figure 16.22 in the previous...Ch. 17 - An air column in a glass tube is open at one end...Ch. 17 - Prob. 24PCh. 17 - Prob. 25PCh. 17 - Prob. 26PCh. 17 - As shown in Figure P17.27, water is pumped into a...Ch. 17 - As shown in Figure P17.27, water is pumped into a...Ch. 17 - Prob. 29PCh. 17 - Prob. 30PCh. 17 - Prob. 31PCh. 17 - Prob. 32PCh. 17 - Prob. 33PCh. 17 - Prob. 34APCh. 17 - Prob. 35APCh. 17 - A 2.00-m-long wire having a mass of 0.100 kg is...Ch. 17 - Prob. 37APCh. 17 - Prob. 38APCh. 17 - Prob. 39APCh. 17 - Review. For the arrangement shown in Figure...Ch. 17 - Prob. 41APCh. 17 - Two speakers are driven by the same oscillator of...Ch. 17 - Prob. 43APCh. 17 - Prob. 44APCh. 17 - Prob. 45APCh. 17 - Prob. 46APCh. 17 - Review. A 12.0-kg object hangs in equilibrium from...Ch. 17 - Review. An object of mass m hangs in equilibrium...Ch. 17 - Prob. 49APCh. 17 - Prob. 50CP
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