A transverse sinusoidal wave moves along a string in the positive x - direction at...

Adeline Franco

Adeline Franco

Answered

2023-01-01

A transverse sinusoidal wave moves along a string in the positive x - direction at a speed of 10 cms−1. The wavelength of the wave is 0.5 m and its amplitude is 10 cm. At a particular time t, the snap - shot of the wave. The velocity of point P when its displacement is 5 cm is...

Answer & Explanation

Armeebildzku

Armeebildzku

Expert

2023-01-02Added 14 answers

y = a sin [ 2 π λ ( v t x ) ]           ( 1 ) P u t   y = 5   c m   a n d   a = 10   c m   i n   E q . ( 1 ) , sin [ 2 π λ ( v t x ) ] = 1 2 2 π λ ( v t x ) = π 6 P a r t i c l e   v e l o c i t y V = d y d t = a ( 2 π λ v ) cos [ 2 π λ ( v t x ) ]           ( 2 ) a = 0.1 m ,   v = 0.1 m s 1 ,   a = 0.1 m   a n d   λ = 0.5 m . 2 π λ ( v t x ) = π 6 . V = 3 π 5 0 m s 1   a l o n g   t h e   y a x i s .

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