force - the push or pull on matter that enables that matter to CHANGE motion and interact, net force - the sum of all forces acting on an object, unbalanced force - change the motion of an object; net force is NOT zero;, balanced force - does NOT change the motion of an object; net force equals zero, velocity - both the speed and direction an object travels, position - location of an object at given time; direction and distance compared to original reference point, displacement - the overall change in position, from starting point to ending point; measured in straight line from starting point to ending point, acceleration - a change in direction, increase in speed, or decrease in speed, momentum - the result of an object's mass and velocity, impulse - the change in momentum caused by a force applied to the object,

IPC Force and Motion

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