Equations Flashcards
1
Q
What is the formula for density?
A
Density = Mass/Volume
2
Q
What is the formula for pressure?
A
Pressure = Force/Area
3
Q
What is the formula for pressure in a liquid?
A
Pressure = gravitational field strength x density x height
4
Q
What is the formula for specific heat capacity?
A
Energy transferred = mass x specific heat capacity x temperature change
5
Q
What is the formula for specific latent heat?
A
Specific Latent Heat = Energy/Mass
6
Q
What is the formula for current?
A
Current = charge/time
7
Q
What is the formula for energy used in a component?
A
Energy = voltage x charge
Energy = voltage x current x time
Energy = power x time
Energy = voltage x current
8
Q
What is the formula for power?
A
Power = voltage x current
Power = current^2 x resistance
Power = energy/time
