Physics
Physics, 13.02.2020 22:19, slimt3763

A lead ball is dropped into a lake from a diving board 5 meters (=h) above the water. It hits the water with a certain velocity and then sinks to the bottom with this same constant velocity. It reaches the bottom 5.0 sec (=t) after it is dropped. a. How deep (D) is the lake?

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A lead ball is dropped into a lake from a diving board 5 meters (=h) above the water. It hits the wa...

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