A 2.5 wood block hangs from the bottom of a 1.3 , 1.0--long rod. The block and rod form a pendulum that swings on a frictionless pivot at the top end of the rod. A 15 bullet is fired into the block, where it sticks, causing the pendulum to swing out to a 34 angle.

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18 Aug 2019

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A 2.5 wood block hangs from the bottom of a 1.3 , 1.0--long rod. The block and rod form a pendulum that swings on a frictionless pivot at the top end of the rod. A 15 bullet is fired into the block, where it sticks, causing the pendulum to swing out to a 34 angle.

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