Question
In a lift moving up with an acceleration of $5 \, \text{m/s}^2$, a ball is dropped from a height of 1.25 m. The time taken by the ball to reach the floor of the lift is (nearly) (g = $10 \, \text{m/s}^2$).
In a lift moving up with an acceleration of $5 \, \text{m/s}^2$, a ball is dropped from a height of 1.25 m. The time taken by the ball to reach the floor of the lift is (nearly) (g = $10 \, \text{m/s}^2$).