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