Kinematics Question 249

Question: A body, thrown upwards with some velocity reaches the maximum height of 50 m. Another body with double the mass thrown up with double the initial velocity will reach a maximum height of [BHU 2004]

Options:

A) 100 m

B) 200 m

C) 300 m

D) 400 m

Show Answer

Answer:

Correct Answer: B

Solution:

$ {H _{\max }}\propto u^{2} $ , It body projected with double velocity then maximum height will become four times i.e. 200 m.



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