1) The concept of Conservation of Energy tells us what? 2)The Law of Conservation of Momentum...
1) The concept of Conservation of Energy tells us what?
2)The Law of Conservation of Momentum tells us?
3)Centripetal Force always acts how?
PLEASE TYPE YOUR ANSWERS
Homework Answers
Conservation of Energy:conservation of energy tells us that energy is neither created nor destroyed ,but transformed from one form to the other.In other words it states that the total energy of an isolated system remains constant; it is said to be conserved over time.
Law of Conservation of Momentum:Law of conservation of Momentum states that,For a collision occurring between two objects in an isolated system, the total momentum of the two objects before the collision is equal to the total momentum of the two objects after the collision.
Centripetal Force:Centripetal force acts inward when the object is moving in circular motion. That is the force is always directed perpendicular to the direction that the object is being displaced.
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