Question A man throws balls with same speed vertically

Last updated: 6/12/2023

Question A man throws balls with same speed vertically upwards one after the other at an interval of 2 sec What should be the speed of throw so that more than two balls are in air at any time O O Only with speed 19 6 m s More than 19 6 m s At least 9 8 m s Any speed less then 19 6 m s