testesjedge4877 testesjedge4877

28-12-2022
Physics

Answered

Alex is playing tennis. He hits the 0. 059 kg ball into the ground and it bounces up from the ground at a speed of 16 m/s. It goes over a fence that is behind the tennis court. At the moment it goes over the fence it is traveling at a speed of 12 m/s. Ignoring friction, how high is the fence?

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