Question

m in a A rope of length 5 m is stretched to a tension of 80 N. If its mass is 1 kg, at speed would a 10 Hz transverse wave travel down the string? A. 2 m/s B. 5 m/s C. 20 m/s D. 50 m/s​

Answer 1

here is ur answer

Ques) a rope of length 5m is stretched to a tension of 80 N. If its mass is 1kg, at what speed 10Hz transverse wave travel down the string?

Ans))) By using the fomula..

V = root (F/m/l)

F = 80 N

m = 1

1=5

= root (80 × 5/1)

= /400 m^2 s^2

= 20 m/s

Hope it helps