Physics - Kinematics Question with Solution | TestHub

A ball is dropped from a tower of height ' H ' on a planet named 'Gravito' having acceleration due to gravity of $2\mathrm{m}/{\mathrm{s}}^2$. It was found that distance travelled by the ball in first 5 sec is same as travelled in last second of its journey. If the ball is projected downward with velocity $8.8\mathrm{m}/\mathrm{s}$ from the tower of same height on earth, what will be time ( sec ) required by ball to reach the bottom of tower? Round off to neartest integer.