Equations Flashcards
1
Q
Equation for Kinetic energy
A
1/2 x Mass x Speed squared
2
Q
Equation for electrical power
A
current squared x resistance
3
Q
Equation for power
A
work done/time taken
4
Q
Equation for Acceleration
A
Change in velocity/ time
5
Q
Equation for Pressure
A
Force/area
6
Q
Equation for gravitational potential energy
A
mass x gravity x height
7
Q
Equation for work done
A
force x distance
8
Q
Equation for Efficiency
A
useful energy/ total energy
9
Q
Equation for Charge
A
current x time
10
Q
Equation for potential difference
A
Current x resistance
11
Q
Equation for electrical power
A
Potential difference x current
12
Q
Equation for Energy transferred
A
Charge x potential difference
13
Q
Equation for Moment
A
force x distance
14
Q
Equation for weight
A
mass x gravity
15
Q
Equation for distance
A
speed x time
