Find the magnitude of the blocks velocity just after impact

Reference no: EM13339377

A rifle bullet with mass 8.00g strikes and embeds itself in a block with a mass of 0.992 kg that rests on a frictionless, horizontal surface and is attached to a coil spring. The impact compresses the spring 15.0 cm Calibration of the spring shows that a force of 0.600 N is required to compress the spring 0.200 cm

a) Find the magnitude of the block's velocity just after impact?

b) What was the initial speed of the bullet?

Reference no: EM13339377

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