there are many equations that we have to learn and here are some

• work done

W=Fs: work = Force X Displacement: usually it is force X distance also it can be distance but in proper equation it is written that displacement is there

• Power

P = W/∆T: power is given as Work by change in time

• Pressure

P=F/A: Pressure is equal to Force by area

• ohms law

V=I x R: voltage is equal to current times resistor