A rope is connected from one end to a vibrator of frequency 200 Hz and from the other end to a block of mass m through a pulley where a standing wave of two loops is formed .If h = 0.08 m, then the wave function of the standing wave is expressed as: L = 0.4 m vibrator h m y(x,t)=0.02sin(5πx) cos(400nt) y(x,t)=0.04sin (0.1πx)cos(200nt) y(x,t)=0.04sin(5x)cos(400nt) y(x,t)=0.02cos(0.1nx) sin(200nt) O O O

A rope is connected from one end to a vibrator of frequency 200 Hz and from the other end to a block of mass m through a pulley where a standing wave of two loops is formed .If h = 0.08 m, then the wave function of the standing wave is expressed as: L = 0.4 m vibrator h m y(x,t)=0.02sin(5πx) cos(400nt) y(x,t)=0.04sin (0.1πx)cos(200nt) y(x,t)=0.04sin(5x)cos(400nt) y(x,t)=0.02cos(0.1nx) sin(200nt) O O O

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter16: Waves

Section: Chapter Questions

Problem 71P: The note E4 is played on a piano and has a frequency of f=393.88 . If the linear mass density of...

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