Published by:
CGP EDU Academic Team
Published on: August 21, 2026
A ball is thrown vertically downward with a velocity of 20 m/s from the top of a tower. It hits the ground after some time with a velocity of 80 m/s. The height of the tower is: (g = 10 m/s 2 )
Text Solution
Verified by ExpertsThe correct answer is:


v=80m/s
u=20m/s

Prepare Smarter with CGP Edu
Get practice questions, solutions, and test series in one place.
Write a Review
Share your experience with this question and solution.
Commentary
Send your comment, doubt, correction, or feedback to admin.
Similar Questions
Explore conceptually related problems
A particle of mass m is dropped from a height h above the ground. At the same time another particle…
The relation between root mean square speed (v rms ) and most probable speed (v p ) for the molar m…
A tuning fork of frequency 340 Hz resonates in the fundamental mode with an air column of length 12…
A force on an object of mass 100g is . The position of that object at t = 2s is after starting fr…
is a vector quantity such that = nonzero constant. Which of the following expressions is true for…
The distance of the Sun from earth is 1.5 x 10 11 m and its angular diameter is (2000) s when obser…