Theory of machines - Engineering

Q1:

The essential condition of placing the two masses, so that the system becomes dynamically equivalent, is (where l1 and l2 = Distance of two masses from the centre of gravity of the body, and kG = Radius of gyration of the body)

A l1 = kG

B l2 = kG

C l1l2 = kG

D l1l2 = kG2

ANS:D - l1l2 = kG2

Explanation: No answer description is available.