If a stone of mass 50 kg and another of mass 5 kg fall down simultanéously. from the top of a five-storey building, which one will reach the ground first?

Explanation

They will reach the .ground at the same time. When an object is dropped from some height, its velocity increases at a constant rate. In other words, when an object is dropped : from some height, .a uniform acceleration produced in it by GRAVITATIONal pull of the earth and this acceleration does not depend on the mass of the falling body.