Physics Formulas

Here are a few physics formulas which you can use…

Quantity Description Formula
Acceleration (Final Velocity – Initial Velocity)/Time \frac { { v }_{ 2 }-{ v }_{ 1 } }{ t }
Area Length x Width LW
Current Voltage/Resistance I=\frac { V }{ R }
Density Mass/Volume \rho =\frac { m }{ V }
Distance Velocity x Time d=vt
Force Mass x Acceleration F=ma
Kinetic Energy 1/2 Mass x Square of Velocity { E }_{ k }=\frac { 1 }{ 2 } m{ v }^{ 2 }
Mass Volume x Density m=V\rho
Momentum Mass x Velocity p=mv
Power Work/Time P=\frac { W }{ t }
Pressure Force/Area P=\frac { F }{ A }
Resistance Voltage/Current R=\frac { V }{ I }
Time Distance/Velocity t=\frac { d }{ v }
Velocity {Displacement (Distance in a given direction)}/Time v=\frac { d }{ t }
Voltage Current x Resistance V=IR
Volume Mass/Density V=\frac { m }{ \rho }
Weight Mass x Acceleration due to gravity W=mg
Work Done Force x Distance moved in the direction of force W=Fs

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