V

Vinay • 28.75K Points
Instructor II 

Q. A couple applied to a flywheel of mass 5 kg and of radius of gyration 20 cm produces an angular acceleration of 4 radians/sec2. The torque applied in dyne cm is

(A) 8 x 104
(B) 5 N
(C) 107 dynes
(D) 30 N
Correct : Option (D)

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