A stone is thrown vertically upwards from the surface of the earth against air resistance equal...

 

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A stone is thrown vertically upwards from the surface of the earth against air resistance equal to kvgms2, where v is the velocity of the stone in ms, k is a constant and g is the acceleration of gravity. If the initial velocity of the stone is u, find the height the maximum reached by the stone. [Hint: Use Newton's Second Law] A stone is thrown vertically upwards from the surface of the earth against air resistance equal to kvgms2, where v is the velocity of the stone in ms, k is a constant and g is the acceleration of gravity. If the initial velocity of the stone is u, find the height the maximum reached by the stone. [Hint: Use Newton's Second Law]