Use the work-energy theorem to find its maximum height

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Reference no: EM13328748

You throw a 20-N rock vertically into the air from ground level. You observe that when it is a height 14.5m above the ground, it is traveling at a speed of 24.3m/s upward.

1) Use the work-energy theorem to find its speed just as it left the ground

2) Use the work-energy theorem to find its maximum height.

Reference no: EM13328748

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