(Un) Realistic Situation #2

Classical Mechanics Level 2

A man of mass \(60 kg\) having a bag of mass \(2 kg\) slips from the roof of a tall building of height \(128 m\) & starts falling vertically. When at a height of \(110 m\) from the ground, he notices that the ground below is very hard, but that there is a pond at a distance of \(10m\) from the line of fall.

In order to save himself from the fall, he throws the bag horizontally (with respect to himself) in the direction opposite to the pond.

Calculate the minimum velocity imparted to the bag so that the man lands in the water.

You can also try (Un) Realistic Situation #1.


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