1.
an action exerted on a body in order to change the body's state of rest or motion
2.
the amount of matter in an object
3.
the force of gravity acting on an object
4.
The sum of all forces acting on an object
5.
a force that opposes motion between two surfaces that are in contact
6.
_______force is an attractive force that acts between any two objects
7.
Newtons ___ Law states for every action there is an equal and opposite reaction
8.
Newtons ___ Law says an object at rest stays at rest and an object in motion stays in motion unless acted upon by an unbalanced force.
9.
Newtons ___ Law says force = mass x acceleration; The unbalanced force acting on an object equals the object's mass times its acceleration
10.
the tendency of an object to resist change in motion unless an outside force acts on the object
