average speed - total distance an object traveled by the total time it has traveled, displacement - difference between the starting position and the final position of an object that has moved, motion - change of an objects position over time, speed - measure of distance traveled per unit of time, velocity - speed in a particular direction, balanced forces - forces that produce a net force equal to zero, net force - the sum of all the forces acting on an object, Newtons first law  - law that states an object at rest willstay at rest and an object in motion will stay in motion unless a force acts on the object, unbalanced forces - forces that produce a net force other than zero,

Average Speed

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