Upside down !

Classical Mechanics Level 2

A stone is allowed to fall from the top of the tower \(100\) m high and at the same time another stone is projected vertically upwards from the ground with a velocity of \(25\) m/s. The two stones will meet above the ground at the height of :

Details

Give answer in meters.
Take \(g=\) 10 m/s\(^2\)

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