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22 Cards in this Set
- Front
- Back
Speed |
Distance/ time |
|
Force |
Mass × acceleration |
|
Acceleration |
Change in velocity/ time |
|
Momentum |
Mass × velocity |
|
Density |
Mass/ volume |
|
Efficiency |
Useful output/ total input |
|
Work |
Force × distance moved |
|
Kinetic energy |
1/2 × mass × speed 2 |
|
Gravitational potential energy |
Mass × g × height |
|
Weight |
Mass × gravity |
|
Pressure |
Force/ area |
|
Moment |
Force × perpendicular distance |
|
Charge |
Current × time |
|
Voltage |
Energy/ charge |
|
Voltage |
Current× resistance |
|
Electrical power |
Voltage × current |
|
Wave speed |
Frequency × wavelength |
|
Vp/Vs |
Np/Ns |
|
VpIp |
VsIs |
|
Refractive index |
Sin i / sin r |
|
Sin of critical angle |
1/ refractive index |
|
Pressure difference |
Height × density × g |