The equation of a viberting string fixed at both ends, is given by
Y = (3mm) sin(
15
πx
) sin (400πx)
Where,x is the distance (in cm) measured from one end of the string. t is the time (in seconds ) and Y gives the displacement. The string vibrates in 4 loops. The speed of transverse waves along the stings for the fundamental node is equal to:
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Answer:
120 ms −1
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0
Answer:
wwastee felloww
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