A ballistic pendulum consists of a 4-kg wooden block 0. When a 2-g bullet strikes and...
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A ballistic pendulum consists of a 4-kg wooden block 0. When a 2-g bullet strikes and it, it is observed that the block swings originally at rest, 0 becomes embedded in upward to a maximum angle of 86. Estimate the speed of the bullet. 125 A ballistic pendulum consists of a 4-kg wooden block 0. When a 2-g bullet strikes and it, it is observed that the block swings originally at rest, 0 becomes embedded in upward to a maximum angle of 86. Estimate the speed of the bullet. 125
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