Physics, 10.12.2019 08:31 sancho7511

A0.060 kg ball hits the ground with a speed of –32 m/s. the ball is in contact with the ground for 45 milliseconds and the ground exerts a +55 n force on the ball. what is the magnitude of the velocity after it hits the ground?

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A0.060 kg ball hits the ground with a speed of –32 m/s. the ball is in contact with the ground for 4...