V

Vinay • 28.75K Points
Instructor II

Q. The statement the resultant of the external forces applied to a body (rigid or non-rigid) composed of a system of particles is equivalent to the vector summation of the effective forces acting on all particles-is known as

(A) Corollary to Newton's laws of motion
(B) Measures the capacity to do useful work
(C) Occurs only when bodies are in motion
(D) Measures the ability to produce turning or twisting about an axes
Correct : Option (D)

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