Search form. Recovery after Bariatric Surgery. Most people recover very quickly after weight loss surgery and feel ready to go back to normal activities after a few days. It is important to remember though that you have had a major operation and to take it steady for a few weeks.
A rock on top of a mountain contains POTENTIAL ENERGY. The reason for this is that potential energy means that it has the potential to become another form of energy, like kinetic. If a rock is sitting on a mountain, it's not moving. Once it moves, it has KINETIC ENERGY. For example; I'm sitting on top of a mountain.
Vocabulary/Definitions. 1  cap rock: A very hard, impermeable rock that traps methane and oil under the ground. 2  core: A long, thin sample of rock taken from deep below the Earth's surface. 3  fossil fuel: Energy-rich substances that have formed from the Earth's long-buried plants and microorganisms.