Question

if energy,pressure and density are taken as fundamental quantities,then find the dimensional of velocity?

Answer 1

Through the physics fundamentals work W= Force(F)×Displacement(S),Velocity (V)=Displacement(S)/Time (T).So S=V×T ie W=F×V×T=>T= W/FV=>[W][F^-1][V^-1].Ans..

Answer 2

dimension of velocity is [L/T]