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11 Cards in this Set

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  • Back
Distance
how far an object has moved
Displacement
the distant and direction of an object’s change in position from the starting point
Speed
distance an object travels per unit in time
Average speed
the total distance traveled divided by the total time of travel
Instantaneous speed
the speed at any given point in time
Velocity
the speed of an object and the direction of its motion
Acceleration
the rate of change of velocity
Force
a push or pull one body exerts on another
Net force
the combined forces acting on an object
Balanced forces
forces acting on an object equal in size and opposite in direction
Inertia
the tendency of an object to resist any change in its motion