1.
length between objects or points without regard for direction
2.
rate of change in an object's position measured in units of distance per unit of time
3.
the change of position of a object
4.
how fast and in what direction a point is moving
5.
speed of an object at a particular moment in time
6.
rate at which velocity changes with time, in terms of both speed and direction
7.
objects in motion to stay in motion and objects at rest to stay at rest, unless a force causes its velocity to change
8.
amount of matter in an object
9.
change in the position of an object over time relative to a frame of reference
10.
quantity of motion that applies to moving objects
11.
force that is exerted by one object on one or more other objects
12.
force that resists motion when the surface of one object comes in contact with the surface of another
13.
the force that acts in the opposite direction to an object moving through the air
