A 0.105-kg ball is dropped from rest. if magnitude of the, Ask an Expert

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Q. A piston, A, as shown below, has a diameter of 0.51 cm. A second piston, B has a diameter of 3.9 cm. Determine the force, F, necessary to support the 500.0 N weight in the absence of friction.

Q. A 0.105-kg ball is dropped from rest. If the magnitude of the ball's momentum is 0.790 kg · m/s just before it lands on the ground, from what height was it dropped?

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