Physics Equations Flashcards
1
Q
Weight =…
A
Mass * Gravitational Field Strength
2
Q
Work =…
A
Force * Distance
3
Q
Force Applied to Spring =…
A
Spring Constant * Extension
4
Q
Distance Traveled =…
A
Speed * Time
5
Q
Acceleration =…
A
Change in Velocity / Time Taken
6
Q
Resultant Force =…
A
Mass * Acceleration
7
Q
Momentum =…
A
Mass * Velocity
8
Q
Kinetic Energy =…
A
0.5 * Mass * (Speed)Squared
9
Q
Gravitational Potential Energy (GPE) =…
A
Mass * Gravitational Field Strength * Height
10
Q
Power =…
A
Energy Transferred / Time
Work Done / Time
Potential Difference * Current
(Current)Squared * Resistance
11
Q
Efficiency =…
A
Useful Output Energy Transfer / Total Input Energy Transfer
12
Q
Efficiency =…
A
Useful Power Output / Total Power Input
13
Q
Wave Speed =…
A
Frequency * Wavelength
14
Q
Charge Flow =…
A
Current * Time
15
Q
Potential Difference =…
A
Current * Resistance
