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Physics, 05.09.2019 19:10 lucasrandall

Arock is projected upward from the surface of the moon, at time t = 0.0 s, with a velocity of 30 m/s the acceleration due to gravity at the surface of the moon is 1.62 m/s2. the height of the rock when it is descending with a velocity of 20 m/s is closest to:
(a) 145 m
(b) 155 m
(c) 135 m
(d) 125 m
(e) 115 m

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