Mathematics, 02.10.2021 23:30 azireyathurmond1

a magician performs in a room with a ceiling, which is 2.70 m above his hands. he throws a ball upwards such that it reaches the ceiling with zero speed. calculate the initial speed of the ball and the time it takes for it to reach the ceiling.

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a magician performs in a room with a ceiling, which is 2.70 m above his hands. he throws a ball upwa...

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