Physics, 18.07.2019 11:30, krystinayagel013

You throw a 20-n rock vertically into the air from ground level. you observe that when it is a height 16.0 m above the ground, it is traveling at a speed of 24.7 m/s upward.

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You throw a 20-n rock vertically into the air from ground level. you observe that when it is a heigh...