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16 Cards in this Set
- Front
- Back
- 3rd side (hint)
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acceleration |
acceleration = change in velocity / time taken |
time and velocity are involved |
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resultant force |
resultant force = mass x acceleration |
mass and acceleration are involved |
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momentum |
momentum = mass x velocity |
velocity and mass are involved |
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kinetic energy |
kinetic energy = 0.5 x mass x (speed)^2 |
mass and speed are involved |
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gravitational potential energy |
GPE = mass x gravitational field strength x height |
mass, GFS and height are involved |
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power |
power = energy transferred / time |
time and energy transferred are involved |
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power |
power = work done / time |
time and work done are involved |
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wave speed |
wave speed = frequency x wave length |
wavelength and frequency are involved |
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efficiency |
efficiency = useful output energy transfer / total input energy transfer |
useful output and total input are involved |
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charge flow |
charge flow = current x time |
current and time are involved |
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energy transferred |
energy transferred = power x time |
time and power are involved |
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energy transferred |
energy transferred = charge flow x potential difference |
charge flow and potential difference are involved |
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potential difference |
potential difference = current x resistance |
resistance and current are involved |
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power |
power = (current)^2 x resistance |
resistance and current are involved |
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power |
potential difference x current |
potential difference and current are involved |
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force applied to a spring |
force applied to a spring = spring constant x extension |
extension and spring constant are involved |
