The speed of the bullet just before it hit the block

Reference no: EM13712759

In a police ballistics test, a 2.00-g bullet suddenly hits and becomes embedded in a 5.00-kg wood block which is hanging from a 1.60-m long string. This causes the block to swing through an arc of 5.50°. What was the speed of the bullet just before it hit the block?

Reference no: EM13712759

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