Question

an object is dropped from rest at a height of 150m and simultaneously another object is dropped from rest at height 100m.What is the difference in their height after 2s if both the objects drop with same accelerations?How does the difference in height s vary with time?

Answer 1

the difference between their height after 2 seconds will remain 50m because gravity is independent of mass of body.
the difference between their height vary after the body (which is 100m away from ground) touches the ground...