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06-10-2020
Physics

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a cricket ball is hit so that it travels straight up in the air and it require 3 second to reach the maximum height its initial velocity is

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Аноним Аноним

06-10-2020

Answer:

v = u - gt

At maximum heitht, v = 0

0 = u - (9.8)(3)

u = 29.4 m/s initial velocity

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