Published by:
CGP EDU Academic Team
Published on: August 13, 2026
From 18 m height above the ground a ball is dropped from rest. The height above the ground at which the magnitude of velocity equal to the magnitude of acceleration (in the same set of units) due to gravity is 
m. (Take 
and neglect the air resistance)
Text Solution
Verified by ExpertsThe correct answer is:
13
(13)
At any time, t after it is released velocity 
Acceleration of the ball remains constant 
∴ Both will be equal at 
∴ Position of ball from ground will be ( 
) m
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