engineering recuitment UKPSC Polytechnic Lecturer Mock Test 2024 Theory of Machines Flywheel Maximum Fluctuation of Energy
The flywheel of an engine has radius of gyration 1 m and mass 2000 kg. The starting torque of engine is 1000 N-m and is assumed constant. Then kinetic energy of flywheel after 10 second from start will be
1
100 kN-m
2
50 kN-m
3
75 kN-m
4
25 kN-m