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Posts: 3560
12 years ago
A 2.00-g bullet hits and becomes embedded in a 5.00-kg wood block which is hanging from a  1.20-m long string. This causes the block to swing through an arc of  3.50°. What was the speed of the bullet before it hit the block?
A) 16.7 m/s
B) 524 m/s
C) 25.3 m/s
D) 262 m/s
E) 789 m/s
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Valued Member
12 years ago
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