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27 Nov 2019
A rock is thrown horizontally with a speed of 18 m/s from avertical cliff of height 34 m.
(a) How long does it take to reach the horizontal ground below?
A rock is thrown horizontally with a speed of 18 m/s from avertical cliff of height 34 m.
(a) How long does it take to reach the horizontal ground below?
Deanna HettingerLv2
9 Aug 2019