A ball rolls of the top of stair-way with a horizontal velocity of magnitude 1.8 ms−1. The steps are 0.20 m high and 0.20 m wide. Which step will the ball hit first? - Ezee Notes

A ball rolls of the top of stair-way with a horizontal velocity of magnitude 1.8 ms−1. The steps are 0.20 m high and 0.20 m wide. Which step will the ball hit first?

Question : A ball rolls of the top of stair-way with a horizontal velocity of magnitude 1.8 ms−1. The steps are 0.20 m high and 0.20 m wide. Which step will the ball hit first?