Physics, 27.10.2021 14:00 jaueuxsn

A stone is thrown up with a velocity of 20m/s while coming down it strikes a glass pan held at half the height through which it has risen and loses a half of its velocity in breaking the glass. find the velocity with which it will strike the ground

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A stone is thrown up with a velocity of 20m/s while coming down it strikes a glass pan held at half...