Equations Flashcards
1
Q
Efficiency equation
A
n = work out / work in x 100%
2
Q
Power equation
A
P = W / t ( work done / time )
3
Q
Weight equation
A
W = m x g
4
Q
Distance traveled
A
s = v x t ( speed x time )
5
Q
Density equation
A
p = m / V ( mass / volume
6
Q
Charge flow
A
Q = I x t ( current x time )
7
Q
Gravitational potential energy
A
Ep = m x g x h
8
Q
Energy transferred
A
E = Q x V
9
Q
Force applied to a spring
A
F = k x e ( spring constant x extension )
10
Q
Potential difference
A
V = I x R ( current x resistance )
11
Q
Energy transferred
A
E = P x t ( power x time )
