Chemistry, 19.01.2021 14:00, 22katelynfrankouqqrb
Laura measures the speed of a ping pong ball when she drops it from different heights using a motion sensor. She notices that the speed of the ping pong ball is roughly the same at the end of its fall for every drop higher than 260 cm. Explain why the final speed of the ball doesn't change after 260 cm.
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Laura measures the speed of a ping pong ball when she drops it from different heights using a motion...
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