Find the weight of the bowling ball

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Q. When you lift a bowling ball with a force of 85 , the ball accelerates upward with an acceleration . If you lift with a force of 96 , the ball's acceleration is 2.

Find the weight of the bowling ball.

Q. Two identical freight cars roll without friction (one at 1 m/s, the other at 2 m/s) toward one another on a level track. They collide, couple, and roll away together with a combined momentum of ? m/s.

Reference no: EM1362474

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