Physics, 02.12.2019 19:31 langel7373
A19 g bullet is fired into the bob of a ballistic pendulum of mass 1.3 kg. when the bob is at its maximum height, the strings make an angle of 60° with the vertical. the length of the pendulum is 2.3 m. find the speed of the bullet.
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A19 g bullet is fired into the bob of a ballistic pendulum of mass 1.3 kg. when the bob is at its ma...
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