Kinematics Question 251

Question: When a ball is thrown up vertically with velocity Vo , it reaches a maximum height of ‘h’. If one w it’shes to triple the maximum height then the ball should be thrown with velocity [AIIMS 2005]

Options:

A) 3Vo

B) 3Vo

C) 9Vo

D) 3/2Vo

Show Answer

Answer:

Correct Answer: A

Solution:

Hmaxu2 uHmax i.e. to triple the maximum height, ball should be thrown with velocity 3 u .



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