An 100 gram bullet, moving at 100 m/sec, strikes a block of wood hanging from a light rope 3.0 m long. The bullet sticks in the block and they swing to an angle of 30 degrees from the vertical. What is the mass of the wood block?
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An 100 gram bullet, moving at 100 m/sec, strikes a block of wood hanging from a light rope 3.0 m long. The bullet sticks in the block and they swing to an angle of 30 degrees from the vertical. What is the mass of the wood block?
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