An object is allowed to fall freely from the top of a 150 m high tower. At the same time another object is allowed to fall freely from the top of a 100 m high tower. If the acceleration of both the free falling objects is same, then find the difference between their heights after 2 s from their motion. How does the difference of their heights change with the time?

Explanation

Difference between their initial height `= 50 m,` Difference between their height after 2 s from their motion.
The difference between heights does not change.