Question

8
Q 5. If an object is dropped from a height 'h' then​

Answer 1

It will be landed on a surface with great force and pressure.

I hope it is correct..

THANK YOU

Answer 2

Answer:

Mgh

Explanation:

The potential energy of such an object is mass multiplied by g acceleration multiplied by its height.

The total mechanical energy is always same .

Eg- if the total mechanical energy is 20, then at height h, PE will be 20 and KE Will be 0. In the middle both will be equal. When it is about to touch ground then PE will be 0 and KE Will be 20.

KE IS KINETIC ENERGY AND PE IS POTENTIAL ENERGY.

I HOPE IT HELPS.

PLEASE MARK AS BRAINLIEST .