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Physics, 13.03.2021 01:10 Amazingdolannn
A 1.6 kg ball is attached to the end of a 0.40 m string to form a pendulum. This pendulum is released from rest with the string horizontal. At the lowest point of its swing, when it is moving horizontally, the ball collides with a 0.80 kg block that is at rest on a horizontal frictionless surface. The speed of the block just after the collision is 3 m/s. What is the speed of the ball just after the collision
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A 1.6 kg ball is attached to the end of a 0.40 m string to form a pendulum. This pendulum is release...
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