The balance energy required for punching is supplied by the flywheel b – McqOptions

MCQOPTIONS

1.	The balance energy required for punching is supplied by the flywheel by ________
A.	Increase in its kinetic energy
B.	Decrease in its kinetic energy
C.	Decrease in its potential energy
D.	By variation of mass
Answer» C. Decrease in its potential energy

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