The mass of flywheel of steam engine is 3250 kg with the radius of gyration of 1 m. The starting torque of the engine is 4500 N-m. What is the angular acceleration (red/s2) of the flywheel?
3.4
2
2.48
1.38
1.38
Given:
Mass of flywheel (m) = 3250 kg
Radius of gyration (k) = 1 m
Torque of engine (T) = 4500 N-m
Mass of moment inertia is given by,
Hence, the correct option is (D).
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