Physics, 19.05.2021 01:40 monk68

A ball is thrown straight up in the air and passes a certain window 0.30s after being released. It passes the same window on its way back down 1.50s later. What was the initial velocity of the ball? When answering could you explain how you got it so I can remember for when an answer like this comes up again?

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A ball is thrown straight up in the air and passes a certain window 0.30s after being released. It p...

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