Equations Flashcards
1
Q
Distance
A
Speed x time
2
Q
Speed
A
Distance / time
3
Q
Time
A
Distance / speed
4
Q
Weight
A
Gravitational field strength x mass
5
Q
Mass
A
Weight / gravitational field strength
6
Q
Gravitational field strength
A
Weight / mass
7
Q
Force
A
Mass x Acceleration
8
Q
Mass
A
force / acceleration
9
Q
Acceleration
A
Force / mass
10
Q
Momentum
A
Mass x velocity
11
Q
Velocity
A
Momentum / mass
12
Q
Force
A
Change in momentum / time
13
Q
Efficiency
A
Useful output / total output
14
Q
Gravitational potential energy
A
Mass x gravitational field strength x height
15
Q
Kinetic energy
A
1/2 x mass x v2