Term
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Definition
| moment = force × distance |
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Term
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Definition
power = work done / time taken
= energy transferred / time taken
= current × potential difference
= current squared × resistance
= |
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Term
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Definition
| potential difference = current × resistance |
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Term
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Definition
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Term
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Definition
| force on a spring = spring constant × extension |
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Term
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Definition
| energy transferred = charge moved × potential difference |
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Term
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Definition
| kinetic energy = 1/2 × mass × velocity squared |
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Term
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Definition
| GPE = mass × gravtiational field strength × height |
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Term
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Definition
| work done = force × distance |
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Term
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Definition
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Term
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Definition
wave speed = distance / time
= frequency × wavelength |
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Term
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Definition
| momentum = mass × velocity |
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Term
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Definition
| efficieny = useful output / total input |
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Term
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Definition
| force = mass × acceleration |
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Term
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Definition
| acceleration = change in velocity / time |
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Term
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Definition
| distance = average speed / time |
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