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Two identical but separate strings, with the same tension, carry sinusoidal waves with the same frequency. Wave A has an amplitude that is twice that of wave B and transmits energy at a rate that is Canswer below) that of wave B. (a) half (b)twice (c) one-fourth (d) four times 12)

Two identical but separate strings, with the same tension, carry sinusoidal waves with the same frequency. Wave A has an amplitude that is twice that of wave B and transmits energy at a rate that is Canswer below) that of wave B. (a) half (b)twice (c) one-fourth (d) four times 12)

College Physics
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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Two identical but seoarate strings, with the same tension, carry sinosoidal waves with the same frequency. Wave A has an amplitude that is twice that of wave B and transmits energy at a rate that is ?
SAMSUNG N199% 13:34 PHYS220_Exam-1 Pr... Z (a) = and the wave is moving in the negative x-direction. (b)e = and the wave is moving in the positive x-direction. (c) u=and the wave is moving in the negative x-direction. (d)e = and the wave is moving in the positive x-direction. 12) Two identical but separate strings, with the same tension, carry sinusoidal waves with the same frequency. Wave A has an amplitude that is twice that of wave B and transmits energy at a rate that is Canswer below ) that of wave B. (a) half (b) twice (c) one-fourth (d) four times A sinusoidal wave on a string is described by the wave function y(x,t) = 0.02 sin(30x- 400) (SI 13) units) If the string's linear mass density is u = 0.005 kg/m, then the transmitted power is: (a) 1.3 W b)213 W () 4.48 W (4)554 W The following given is for questions 14 and 15: Consider a taut string of linear mass density u 0.04 kg/m, stretched by a mass n as showa in the figure below. The propagating wave produced by a vibrator on one end of the string is represeated by the wave function y(x.)-0 05 sin(3ax-18t g) where z and y are in meters and t is in seconds 14) If at t 0, an element at x 0 has a vertical displacement y-0 and is moving upward then he phase angle p is equal to: (a) /6 rad (b)-/6 rad (g Sa/6 rad
Transcribed Image Text:SAMSUNG N199% 13:34 PHYS220_Exam-1 Pr... Z (a) = and the wave is moving in the negative x-direction. (b)e = and the wave is moving in the positive x-direction. (c) u=and the wave is moving in the negative x-direction. (d)e = and the wave is moving in the positive x-direction. 12) Two identical but separate strings, with the same tension, carry sinusoidal waves with the same frequency. Wave A has an amplitude that is twice that of wave B and transmits energy at a rate that is Canswer below ) that of wave B. (a) half (b) twice (c) one-fourth (d) four times A sinusoidal wave on a string is described by the wave function y(x,t) = 0.02 sin(30x- 400) (SI 13) units) If the string's linear mass density is u = 0.005 kg/m, then the transmitted power is: (a) 1.3 W b)213 W () 4.48 W (4)554 W The following given is for questions 14 and 15: Consider a taut string of linear mass density u 0.04 kg/m, stretched by a mass n as showa in the figure below. The propagating wave produced by a vibrator on one end of the string is represeated by the wave function y(x.)-0 05 sin(3ax-18t g) where z and y are in meters and t is in seconds 14) If at t 0, an element at x 0 has a vertical displacement y-0 and is moving upward then he phase angle p is equal to: (a) /6 rad (b)-/6 rad (g Sa/6 rad
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