19 terms

Distance =

speed x time

Work =

force x distance

Weight =

mass x gravity

Momentum =

mass x velocity

Speed =

wavelength x frequency

Energy =

Power x time

Force =

Spring constant x extension

Useful output =

Total input x efficiency

Kinetic energy =

1/2 x mass x velocity squared

Power =

current x voltage

Velocity change =

Time x acceleration

Energy =

voltage x charge

gravitational potential energy =

mass x gravity x height

Power =

Resistance x current squared

Force =

mass x acceleration

Charge =

current x time

Work =

force x distance

Voltage =

current x resistance

Mass =

density x volume