| potential energy |
is the energy an object has by virtue of its position. The gravitational potential energy of an object of mass m that is a height h above some reference level is PE = mgh, where g is the acceleration of gravity. Since mg is the object's weight w, an alternative formula is PE = wh.
출처: www.dac.neu.edu/physics/b.maheswaran/phy1121/data/...
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| potential energy |
The energy of a body that is derived from its position, rather than motion, with respect to a specified datum in a field of force. The ability of a body to do work by virtue of its position.
출처: www.aucco.org/glossary.html
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| potential energy |
Potential energy is the energy possessed by an object because of its height above the ground. The amount of potential energy possessed by an object depends on its mass and its height. A roller coaster car is initially hauled by a motor and chain system to the top of a tall hill, giving it a large quantity of potential energy.
출처: www.learner.org/exhibits/parkphysics/glossary.html
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| potential energy |
stored energy due to composition, position, or condition
출처: www.sciencebyjones.com/physics_definitions.htm
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| potential energy |
The type on energy a coaster train has when it is on a high section of track, but not necessarily travelling very fast. A train's potential energy is jointly proportional to its mass and height.
출처: www.coasterglobe.com/features/quickreference-dicti...
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