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7 Cards in this Set
- Front
- Back
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Work done equation |
Force * Distance Distance is measured in meters force applied is measured in newton’s work done = joules |
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Change of Gravity potential energy equation |
mass * gravity * height |
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kinetic energu |
1/2 * mass * (speed^2) |
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Efficiency equation |
Useful energy outputted (divided by) total input energy supplied |
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power equation |
Energy (divided) time(seconds) |
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elastic Potential energy |
1/2 x spring constant, k * extension^2 |
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Energy Transferred equation |
Energy transferred = mass X specific heat capacity X temperature change energy transferred = joules mass = kg specific heat capacity = joules per kg per °c, J/kg°c Temp change = °c |
