front 1 Force | back 1 a push or pull on an object |
front 2 Contact Force | back 2 a push or pull on an object by another that is touching it |
front 3 Gravity | back 3 is an attractive force that exist between all objects that have mass |
front 4 Noncontact force | back 4 a force that one can apply to another object without touching |
front 5 Mass | back 5 is the amount of matter in an object |
front 6 Weight | back 6 is the gravitational pull force exerted on an object |
front 7 Friction | back 7 is a force that resist motion of two surface that are touching |
front 8 Static Friction | back 8 Prevents surfaces from sliding past each other |
front 9 Sliding Friction | back 9 Opposes the motion of surfaces sliding past each other |
front 10 Fluid friction | back 10 Friction between a surface and a fluid |