A. Increase its speed
B. Decrease its speed
C. Help in overcoming the dead point
D. Decrease its energy
The question was asked at a job interview.
I want to ask this question from Translational and Rotational Motion topic in chapter System of Particles and Rotational Motion of Engineering Physics I
The best I can explain: Due to its large inertia of motion, a flywheel helps the engine to overcome the dead points.