JEE Main 2015 Physics question
From the top of a 64 metres high tower, a stone is thrown upwards vertically with the velocity of m/s. The greatest height (in metres) attained by the stone, assuming the value of the gravitational acceleration m/s, is:
Answer: (4)
Solution
Measure the rise above the point of projection first. At the highest point the velocity is zero, so gives m. The stone was launched from the top of a 64 m
See the full step-by-step solution
Create a free account to read the complete working, and practise questions like this in a timed test.
Create a free account