Physics, 23.04.2020 16:56 jeanbeansmith2p2ofty

A student throws a rock horizontally from the edge of a cliff that is 20 m high. The rock has an initial speed of 10 m/s. If air resistance is negligible, the distance from the base of the cliff to where the rock hits the level ground below the cliff is most nearly

a.5m
b.10m
c.20m
d.40m
e.200m

Answers: 1

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A student throws a rock horizontally from the edge of a cliff that is 20 m high. The rock has an ini...