A block slides without friction on a horizontal surface toward a light spring fixed…

PHYSICS · Subjective · A Level · Physics · Mechanics and materials · Mechanics and materials

Problem

A 1.5 kg1.5\,\text{kg} block slides without friction on a horizontal surface toward a light spring fixed at a wall. Just before it touches the spring, the block’s speed is 4.0 m s−14.0\,\text{m\,s}^{-1}. The spring constant is 300 N m−1300\,\text{N\,m}^{-1}. Determine the maximum compression produced in the spring.

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