Two sinusoidal waves travelling in the same direction with the same amplitude, wavelength, and speed, interfere with each other to give the resultant wave: y_res (x,t) = 4 cm sin(4ttx-60tt+rt/3). The amplitude of the individual waves generating this wave is: O2 cm O 2/V3 cm 4 cm O 8 cm O 4/v3 cm

University Physics Volume 1
18th Edition
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Chapter16: Waves
Section: Chapter Questions
Problem 93P: Two sinusoidal waves are moving through a medium in the same direction, both having amplitudes of...
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SWILCH acCount
15 MCQS
Two sinusoidal waves travelling in the same direction with the same amplitude,
wavelength, and speed, interfere with each other to give the resultant wave:
y_res (x,t) = 4 cm sin(4ttx-60Tt+Tt/3). The amplitude of the individual waves
%3D
generating this wave is:
O2 cm
2/V3 cm
4 cm
8 cm
O 4/13 cm
3 হ
Transcribed Image Text:SWILCH acCount 15 MCQS Two sinusoidal waves travelling in the same direction with the same amplitude, wavelength, and speed, interfere with each other to give the resultant wave: y_res (x,t) = 4 cm sin(4ttx-60Tt+Tt/3). The amplitude of the individual waves %3D generating this wave is: O2 cm 2/V3 cm 4 cm 8 cm O 4/13 cm 3 হ
4/V3 cm
A student wants to establish a standing wave on a wire 2 m long clamped at both
ends. If the wave speed is 72 m/s, what is the minimum frequency she should
apply to set up standing waves?
O 24 Hz
O 18 Hz
O 15 Hz
O 20 Hz
12 Hz
The equation of a standing wave is y(x.t) =0.8 cos(0.2Tx) sin(200rtt) where x and
%3D
y are in cm and t is in seconds. The separation distance between two
consecutive nodes is:
Transcribed Image Text:4/V3 cm A student wants to establish a standing wave on a wire 2 m long clamped at both ends. If the wave speed is 72 m/s, what is the minimum frequency she should apply to set up standing waves? O 24 Hz O 18 Hz O 15 Hz O 20 Hz 12 Hz The equation of a standing wave is y(x.t) =0.8 cos(0.2Tx) sin(200rtt) where x and %3D y are in cm and t is in seconds. The separation distance between two consecutive nodes is:
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