A ball is thrown vertically down with velocity of 5m/s. With what velocity should another ball be thrown down after 2 seconds so that it can hit the 1st ball in next 2 second.

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A ball is thrown vertically down with velocity of 5m/s. With what velocity should another ball be thrown down after 2 seconds so that it can hit the 1st ball in next 2 second.
18
Oct
A ball is thrown vertically down with velocity of 5m/s. With what velocity should another ball be thrown down after 2 seconds so that it can hit the 1st ball in next 2 second. A ball is thrown vertically down with velocity of 5m/s. With what velocity should another ball be thrown down after 2 [...]
Posted in: Arihant Physics by D.C Pandey , Chapter 3 - Motion in One Dimension , Volume 2 ,
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