A 70 gram bullet is fired into a 15 kilogram ballistic
A 7.0 gram bullet is fired into a 1.5 kilogram ballistic pendulum. The bullet emerges from the block with a speed of 200 m/s, and the block rises to a maximum height of 12.5centimeter. Evaluate what the initial speed of the bullet.
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a 70 gram bullet is fired into a 15 kilogram ballistic pendulum the bullet emerges from the block with a speed of 200
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