Physics Equations to Learn

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Equation for Elastic Potential Energy
1/2 x spring constant (newtons) x extension2 (cm) (2=squared)
1 of 7
Equation for Kinetic Energy
1/2 x mass (kg) x speed2 (m/s) (2=squared)
2 of 7
Equation for Energy
mass x specific heat capacity x temperature change
3 of 7
Equation for Gravitational Potential Energy
mass x height change (m) x gravitational field strength (n/kg)
4 of 7
Equation for Power
energy transferred / time (seconds) (/=divide)
5 of 7
Equation for Payback Time
cost of insulation / annual saving (/=divide)
6 of 7
Equation for Efficiency
useful energy / total energy (/=divide)
7 of 7

Other cards in this set

Card 2

Front

Equation for Kinetic Energy

Back

1/2 x mass (kg) x speed2 (m/s) (2=squared)

Card 3

Front

Equation for Energy

Back

Preview of the front of card 3

Card 4

Front

Equation for Gravitational Potential Energy

Back

Preview of the front of card 4

Card 5

Front

Equation for Power

Back

Preview of the front of card 5
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