Coefficient of kinetic friction between the block and table

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A bullet of mass 1.1×10-3 kg embeds itself in a wooden block with mass 0.999 kg , which then compresses a spring (k = 110 N/m ) by a distance 3.0×10-2 m before coming to rest. The coefficient of kinetic friction between the block and table is 0.41. What is the initial speed of the bullet?

Reference no: EM131075635

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