Kinetic energy is energy that a body possesses by virtue of being in motion, there for if an object is moving, it has kinetic energy.
Example; A roller coaster sitting on top of hill has potential energy. When it starts to move and is going down the hill, it has kinetic energy. :)
30x30=900
The answer is 900 meters after 30 seconds
Friction will slow down the moving object
Probably it whould separate becase hot water departs things! Hope this helps
