Correct option is C)

The initial height of the vase is the top most point of its motion and at that point velocity reaches to zero. So, the final velocity is v=0m/s.

Here, acceleration is a=−g=−9.8m/s

2

(minus sign for the motion against gravity)

Initial velocity is u=26.2m/s.

If h be the required height.

Using formula v

2

−u

2

=2ad,

0

2

−(26.2)

2

=2(−9.8)h

⟹ h=35.0m

Solve any question of Motion in a Straight Line with:-