A block of mass `m = 2 kg` is connected to a spring of force constant `k = 50 n//m`. .
Channel: Doubtnut
Date: 26/01/2020

A block of mass `m = 2 kg` is connected to a spring of force constant `k = 50 n//m`. Initially the block is at rest and the spring has natural length . A constant force `f = 60 N`, is applied horizontally towards right, the maximum speed of the block (in `m//s` will be (neglect frication).