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when a 0.05kg bullet is fired into a block that is suspended by a long cord so that it can swing as a pendulum. if the block is displaced so that its centre of gravity rises by 0.10m,what was the speed of the bullet?
13 years ago

Answers

Damon
Need to know mass of the block to do conservation of momentum.
13 years ago
Anonymous
565
12 years ago
Anonymous
(281.4m/s)
9 years ago

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