Physics, 14.04.2020 23:52 bgallman153p71edg

A 12.5-g bullet is fired into and embeds itself in a 2.47-kg block attached to a spring with a spring constant of 21.2 N/m and whose mass is negligible. How far is the spring compressed if the bullet has a speed of 270 m/s just before it strikes the block, and the block slides on a frictionless surface

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