Question

For an object of mass 'm', falling freely from height 'h', under acceleration due to gravity 'g', If v is the velocity of the object at a given instant, then during the course of its fall, for all points, which of the expression given below is correct ? *
1 point
mgh > 1/2 mv2
mgh < 1/2 mv2
mgh = 1/2 mv2
mgh + 1/2 mv2 = Constant​

Answer 1

Answer:

mgh+1/2mv2=constant

Explanation:

As gravity is a conservative force the total energy of the system always remans constant