Question

(1-v²)½=?? where v=LT-¹​

Answer 1

Answer:

Angular momentum has formula J=mvr. Hence its dimensions are [J]=[ML2T−1]

Impulse has a formula I=Ft. Hence its dimensions are [I]=[MLT−1]

Pressure has a formula P=AF.  Hence its dimensions are [P]=[ML−1T−2]

Power has a formula W=Fv.  Hence its dimensions are [W]=[ML2T−3]