MCQ
When beakes are applied on a moving vehicle the kinetic energy is converted to
Options
A) Electrical energy
B) mechanical energy
C) Heat energy
D) Potential energy
Answer : option C (solution discussed below)
Solution
when brakes are applied on vehicle on a moving vehicle that time Kinetics energy is convert into heat energy and get brake is applied. Brake applied time creat friction between road and vehicle tyres thats why heat energy is produce.
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