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11 Dec 2019
A stone is thrown vertically upward with a speed of 14.8 m/s from the edge of a cliff 75m high.
(a) How much latter does it reach the bottom of the cliff?
(b)What is its speed just before hitting?
A stone is thrown vertically upward with a speed of 14.8 m/s from the edge of a cliff 75m high.
(a) How much latter does it reach the bottom of the cliff?
(b)What is its speed just before hitting?
SumantLv10
18 Sep 2020