KimFa0fC9olpilliaBra KimFa0fC9olpilliaBra

14-06-2016
Physics

Answered

A ball is thrown straight up in the air, as it rises, will its velocity increase, decrease or remain the same? Will its accelaration increase, decrease or remain the same?

Verified Answer :

padawan padawan

14-06-2016

free fall condition : acceleration is constant downward and equals to gravitational acc.(g)

because velocity has opposite direction to acceleration, velocity will decrease as it rises.

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