An object at rest stays at rest and an object in motion stays in motion with the same speed and in the same direction unless acted upon by an unbalanced force
What is Newton's First Law of Motion
100
A force that tries to pull two objects toward each other
What is Gravity
100
The tendency of an object in motion to remain in motion, or an object at rest to remain at rest, unless acted upon by a force
What is Inertia
100
The standard unit of force
What is Newtons
200
The rate at which an object changes its position
What is Velocity
200
For every action there is an equal and opposite reaction
What is Newton's Third Law of Motion
200
The combination of all the forces that act on an object
What is Net Force
200
A change in position of an object with respect to time and its reference point
What is Motion
300
A change in speed or velocity
What is Acceleration
300
The force acting on an object is equal to the mass of that object times its acceleration
What is Newton's Second Law of Motion
300
Two forces act upon each other in opposite directions and they are both the same size
What is Balance Force
400
Two forces acting on an object are not equal in size