# Equations

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Hooke's Law - Force
Spring Constant x Extension
1 of 26
Force
Mass x Acceleration
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Hooke's Law - Spring Constant
Force/Extension
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Hooke's Law - Extension
Force/Spring Constant
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Terminal Velocity
Weight of Object = Air Resistance
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Moment of Force
Force x Distance
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Law of Moments/Equilibrium
Total Clockwise = Total Anti Clockwise
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Work Done
Force x Distance
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Force (Work Done)
Work Done/Distance
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Kinetic Energy
1/2 x Mass x Velocity^2
10 of 26
Speed
Distance/Time
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Velocity
Displacement/Time
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Distance (Speed)
Speed x Time
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Time (Speed)
Distance/Speed
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Acceleration
Change in Velocity/Time
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Weight
Mass x 10
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Density
Mass/Volume
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Volume
Mass/Density
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Mass (Density)
Density x Volume
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Potential Energy
Mass x 10 x Height
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Law of Conservation of Energy
Loss of potential energy = gain of kinetic energy
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Efficiency
Useful energy output/Energy output x 100
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power
Energy/Time
23 of 26
Power (Work Done)
Work Done/Time
24 of 26
Pressure
Force/Area
25 of 26
Pressure (Liquid)
Density x 10 x Depth
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## Other cards in this set

### Card 2

Force

#### Back

Mass x Acceleration

### Card 3

#### Front

Hooke's Law - Spring Constant

### Card 4

#### Front

Hooke's Law - Extension

### Card 5

#### Front

Terminal Velocity