Question

Write the dimestion of power and force

Answer 1

Answer:

Since, Work (J) = Force (M x a) × displacement = M 1 L 1 T-2 × [L] Therefore, the dimensional formula of work = M 1 L 2 T-2. . . . (2) On substituting equation (2) in equation (1) we get, Power (P) = Work × time-1. Or, P = [M 1 L 2 T-2] × [T-1] = M 1 L 2 T-3. Therefore, power is dimensionally represented as M 1 L 2 T-3.

Please mark me as brainliest :)