Question

One end of a spring of spring constant k = 200 NM is fixed to a wall and the other
end is fixed to a block of mass 2kg on a rough surface coefficient of friction u = 1.
Initially the spring is in natural length. The block is given a horizontal velocity of
V = 2 root 30 m/g. Find the distance moved by block before coming to rest momentarily

Answer 1

Answer:

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