definitions
100

A balanced force in science terms

what is an object with equally portioned forces acting upon it

200

An unbalanced force in science terms

What is an object with uneven forces acting up on it 

300

Net Force in science terms

What is the sum of all forces acting on an object

400

Newton's first law of motion

What is an object at rest stays at rest, and an object in motion stays in motion unless acted upon by an unbalanced external force

500

Definition of inertia

What is a property of matter by which it continues in its existing state of rest or uniform motion in a straight line, unless that state is changed by an external force

M
e
n
u