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The impact compresses the spring 150 cm the spring constant

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A rifle bullet with mass 8.00 grams strikes and embeds itself in a block with mass 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. The spring constant is 300 N/m. a) Find the magnitude of the block's velocity just after impact. b) What was the initial speed of the bullet?

Reference no: EM13645316

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