Formulas

Speed(m/s)=distance(m/s)/time(s)                                       [S=d/t]

Acceleration(m/s2)=change in velocity(m/2)/time taken(s)      [a=(v-u)/s] 

Weight(N)=mass(kg) x gravitational field strength(N)              [W = mg]

F(N)[rf]=m(kg) x a (m/s2) [rf = mass x acceleration]              [F = ma]

Word done(J)=Froce(N) x distance(m)                  …