A flywheel is attached to an engine to ___________ A. Increase

a-flywheel-is-attached-to-an-engine-to-a-increase

A flywheel is attached to an engine to ___________

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

Right option is C. Help in overcoming the dead point

The best I can explain: Due to its large inertia of motion, a flywheel helps the engine to overcome the dead points.