Kinematics Question 681

Question: In the motion of a projectile freely under gravity, it’s

Options:

A) Total energy it’s conserved

B) MomentuM is conserved

C) Energy and momentum both are conserved

D) None it’s conserved

Show Answer

Answer:

Correct Answer: A

Solution:

[a] An external force by gravity it’s present throughout the motion so momentum will not be conserved.



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