You throw a 3.00 N rock vertically into the air from groundlevel. You observe that when it is 15.0 m above the ground, it is travelingat 25.0 m/s upward. Use the work–energy theorem to find (a) therock’s speed just as it left the ground and (b) its maximum height.
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You throw a 3.00 N rock vertically into the air from ground
level. You observe that when it is 15.0 m above the ground, it is traveling
at 25.0 m/s upward. Use the work–energy theorem to find (a) the
rock’s speed just as it left the ground and (b) its maximum height.
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