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A ball is dropped from the top of a towe...

A ball is dropped from the top of a tower of height 100 m and another ball is thrown vertically upward at the same instant with a velocity of 10 m/s. Find the time after which the ball will be at same level.

Text Solution

Verified by Experts

10 s

Relative velocity = 10 m/s
`100 = 10 xx t`
`T= 10 s `
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