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11 Cards in this Set
- Front
- Back
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work done = |
work done = mass x gravitational field strength |
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kinetic energy = |
kinetic energy = 0.5 x mass x speed squared |
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gravitational potential energy = |
gravitational potential energy = mass x gravitational field strength x height |
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power = |
power = energy transferred / time power = work done/ time |
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efficiency = |
efficiency = useful output/ total input |
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charge flow = |
charge flow = current x time |
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potential difference = |
p.d = current x resistance |
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power = |
power = potential difference x current |
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power = |
power = current squared x resistance |
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energy transferred = |
energy transferred = power x time |
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energy transferred = |
energy transferred = charge flow x potential difference |
