Correct Answer - Option 2 : A battery
CONCEPT:
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Kinetic energy (KE): The energy possessed by a body by virtue of its motion is called kinetic energy.
\(KE = \frac{1}{2}m{v^2}\)
Where m = mass of the body and v = velocity of the body
EXPLANATION:
- A ball thrown upwards has some velocity so it has kinetic energy.
- A battery is always at rest. It doesn't possess kinetic energy. The battery has chemical energy inside it.
- A moving car has some velocity so it possesses kinetic energy.
- A flying bird also has some speed. So possess kinetic energy.
