Physics Equations

• Created by: abbatn01
• Created on: 11-04-18 15:17
Distance
Distance= speed x time
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Acceleration
Acceleration = change in velocity / time
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Force
Force= mass x Acceleration
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Weight
Weight = mass x GFE
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Efficiency
Efficiency= useful energy / total energy
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Momentum
Momentum= mass x velocity
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Wave Speed
Wave Speed= frequency x wavelength
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Wave Speed 2
Wave Speed= distance / time
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Density
Density= mass / volume
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Work Done
Work done= force x distance moved in dxirection of force
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Change in GPE
Change in GPE= mass x GFS x change inh vertical height
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Kinectic Energy
Kinectic Energy= 1/2 x mass x (speed)*2
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Power
Power= work done / time
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Energy transferred
Energy transferred= charge moved x potential difference
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Charge
Charge= current x time
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Potential Difference
Potential Difference= current x resistence
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Power
Power= energy transferred / time
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Electrical Power
Electrical Power= current x potential difference
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Electrical Power 2
Electrical Power= current squared x resistence
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Force exerted on a spring
Force exerted on a spring= spring x extension
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Other cards in this set

Card 2

Acceleration

Back

Acceleration = change in velocity / time

Force

Weight

Efficiency