The distance between the first and the third nodes of a standing wave is 0.1 m,its maximumn displacement is 0.04 m and its frequency is 160 Hz. The wave-functions of the two travelling waves which interfere to give the standing waveare then:O yl = 0.02 sin(20x-320rtt), y2 = 0.02 sin(20rtx+320rt),O y1 = 0.04 sin(20rx-320rt), y2 = 0.04 sin(20rIX=320nt),O yl = 0.01 sin(5Tx-40rtt) y2 0.01 sin(5nx+40mt),O y1 = 0.005 sin(5Ttx-40rtt) , y2 0.005 sin(5rx+40nt),Oyl= 0.01 sin(10nx-80rtt), y2 0.01 sin(10rtx-80nt), Two identical sinusoidal waves with wavelengths of 1.5 m travel in the samedirection at a speed of 25 m/s. If the two waves originate from the same startingpoint, but with time delay At between them, and with resultant amplitudeA_resultant = N3 A then At will be equal to:0.0125 sec0.01 sec0.005 secO 0.025 secO 0.00625 secO O O O

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The distance between the first and the third nodes of a standing wave is 0.1 m, its maximum displacement is 0.04 m and its frequency is 160 Hz. The wave- functions of the two travelling waves which interfere to give the standing wave are then: O y1 = 0.02 sin(20rx-320rt), y2 = 0.02 sin(20TX+320rt), O y1 = 0.04 sin(20rtx-320rt) ; y2 = 0.04 sin(20Ttx+320rt), O y1 = 0.01 sin(5rtx-40Ttt), y2 0.01 sin(5Ttx+40nt), O y1 = 0.005 sin(5rtx-40nt) .y2 0.005 sin(5rtx+40nt), O y1 = 0.01 sin(10tx-80mt), y2 = 0.01 sin(10rtx-80nt),

The distance between the first and the third nodes of a standing wave is 0.1 m, its maximum displacement is 0.04 m and its frequency is 160 Hz. The wave- functions of the two travelling waves which interfere to give the standing wave are then: O y1 = 0.02 sin(20rx-320rt), y2 = 0.02 sin(20TX+320rt), O y1 = 0.04 sin(20rtx-320rt) ; y2 = 0.04 sin(20Ttx+320rt), O y1 = 0.01 sin(5rtx-40Ttt), y2 0.01 sin(5Ttx+40nt), O y1 = 0.005 sin(5rtx-40nt) .y2 0.005 sin(5rtx+40nt), O y1 = 0.01 sin(10tx-80mt), y2 = 0.01 sin(10rtx-80nt),

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter14: Superposition And Standing Waves

Section: Chapter Questions

Problem 4P

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