You throw a 3.00-N rock vertically into the air from ground level. You observe that when...
You throw a 3.00-N rock vertically into the air from ground level. You observe that when it is 15.9 m above the ground, it is traveling at 25.7 m/s upward.
a)Use the work-energy theorem to find the rock's speed just as it left the ground.
b)Use the work-energy theorem to find its maximum height.
Homework Answers
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