A 4.0 kg block is suspended from the ceiling of an elevator through a string having a linear mass density of 19.2 xx10^(-3)kg//m. Find the speed (with respect to the string) with which a wave pulse can proceed on the string if the elevator accelerates up at the rate of 2.0 m//s^2. Take g = 10 m//s^2

A 4.0 kg block is suspended from the ceiling of an elevator through a

1.	A 4.0 kg block is suspended from the ceiling of an elevator through a string having a linear mass density of 19.2 xx10^(-3)kg//m. Find the speed (with respect to the string) with which a wave pulse can proceed on the string if the elevator accelerates up at the rate of 2.0 m//s^2. Take g = 10 m//s^2
Answer» SOLUTION :`50 m//s`

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