Kinematics Question 247

Question: The effective acceleration of a body, when thrown upwards with acceleration a will be : [Pb. PMT 2004]

Options:

A) $ \sqrt{a-g^{2}} $

B) $ \sqrt{a^{2}+g^{2}} $

C) $ (a-g) $

D) $ (a+g) $

Show Answer

Answer:

Correct Answer: C

Solution:

Net acceleration of a body when thrown upward = acceleration of body ? acceleration due to gravity = a ? g



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