Physics, asked by Alia780, 1 year ago

A tennis ball is thrown vertically upwards and returns in 10s. calculate: the speed with which the ball was thrown and the maximum height reached

Answers

Answered by azizalasha

1

Answer:

solved

Explanation:

u = gt = 100 m/s

maximum height = u²/g = 100²/20 = 500 m.

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