A 10 g bullet is fired into a 1.0 kg wood block, where it lodges. Subsequently, the block slides 4.2 m across a wood floor (uk = 0.2). What was the bullet's speed. Use g = 10 N/kg.
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A 10 g bullet is fired into a 1.0 kg wood block, where it lodges. Subsequently, the block slides 4.2 m across a wood floor (uk = 0.2). What was the bullet's speed. Use g = 10 N/kg.
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