CBSE Class 11-science Answered
what is the dimension of impulse & torque
Asked by abhilipsa satpathy | 28 Apr, 2013, 05:23: PM
Expert Answer
Impulse = Force x time
Force = mass x acc.
[F] = [M][L][T]-2
So, [I]= [M][L][T]-2 x [T] = [M][L][T]-1
Torque = Force x radius
= [M][L][T]-2 x [L] = [M][L]2[T]-2
Answered by | 28 Apr, 2013, 06:09: PM
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