Relier Pairs Forces and Motion ConnectionsVersion en ligne link the word with it's definition par Alisa Reynolds 1 acceleration 2 Kinetic Energy 3 Friction 4 Potential Energy 5 Gravity 6 magnetism 7 Energy 8 Force 9 Balanced forces The ability to cause changes in matter acting on an object without causing a change in the object's motion the energy of motion, any object in motion has kinetic energy The change in movement when you slide one object over another and the push or pull acts in the opposite direction a force that attracts all objects towards each other a push or pull It can make an object speed up, slow down, or change direction the energy an object has because of where it is or because of it's condition a force of repulsion or attraction between objects with two poles