What is the speed of the stone at impact

Reference no: EM13524045

A hoodlum throws a stone vertically downward with an initial speed of 11.1 m/s from the roof of a building, 26.0 m above the ground.

(a) How long does it take the stone to reach the ground?

(b) What is the speed of the stone at impact?

Reference no: EM13524045

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