MCQ
A ball is projected upwards. As it rises, there is increase in its:
- AMomentum.
- BRetardation.
- CKinetic energy.
- DPotential energy.
Explanation:
When a ball is projected upwards it's height increases.
As height increases, v velocity decreases (Kinetic Energy Decreases) so Potential energy increases.
Potential Energy = mgh
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