You throw a 3.00 N rock vertically into the air from ground level. You observe that when it is 12.0 m above the ground, it is traveling at 25.0 m/s upward. Use the work-energy theorem to find the rock's speed just as it left the ground. Express your answer with the appropriate units. v2 = Submit Part B μA hmax = Value Request Answer Use the work-energy theorem to find its maximum height. Express your answer with the appropriate units. μA Units Value ? Units ?

Principles of Physics: A Calculus-Based Text
5th Edition
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
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Chapter6: Energy Of A System
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You throw a 3.00 N rock vertically into the air from
ground level. You observe that when it is 12.0 m
above the ground, it is traveling at 25.0 m/s
upward.
Part A
Use the work-energy theorem to find the rock's speed just as it left the
ground.
Express your answer with the appropriate units.
v2 =
Submit
Part B
μA
hmax =
Value
Request Answer
Use the work-energy theorem to find its maximum height.
Express your answer with the appropriate units.
μA
Units
Value
?
Units
?
Transcribed Image Text:You throw a 3.00 N rock vertically into the air from ground level. You observe that when it is 12.0 m above the ground, it is traveling at 25.0 m/s upward. Part A Use the work-energy theorem to find the rock's speed just as it left the ground. Express your answer with the appropriate units. v2 = Submit Part B μA hmax = Value Request Answer Use the work-energy theorem to find its maximum height. Express your answer with the appropriate units. μA Units Value ? Units ?
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