Estimate the speed of the ball

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Reference no: EM13318902

a spring stretches by 4cm if you hang a 200g mass from it

A. what is its spring constant

B. if you shoot a 100 g block into the spring (lying horizontally on a frictionless) at a speed of 12 m/s, what will be the maximum compression of the spring

C. assume that the tale applies a constant force of friction of 0.5 N block. if the block compresses the spring by 3cm after hitting it, what was the speed of the ball(hit spring)?

Reference no: EM13318902

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