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8 Cards in this Set
- Front
- Back
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Define work done |
Work done by a force is the product of the force and the displacement in the direction of the force. W=Fxd |
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Formula for work done by a gas |
W=p deltaV p is external pressure |
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Derivation of formula for Ek (kinetic energy) = 1/2 mv^2 |
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Relationship between force F & potential energy U |
F=-dU/dx |
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Derivation of formula for Ep (gravitational potential energy) = mg delta h |
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Define power |
Power is the work done per unit time. |
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Derivation of power P=Fv |
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NOTE relationship between net work done and increase in KE. |
Net work done = increase in KE |
