a real force that counteracts the centrifugal force and prevents the object from flying outwards and keeping it moving instead with a uniform speed along a circular path

Moving from one position to another

Law of Inertia - an object in motion tends to stay in motion and an object at rest stays at rest unless acted upon by an outside force

The constant velocity of a falling object when the force of air resistance is equal in magnitude and opposite in direction to the force of gravity

SI unit of force

Speed in a given direction

the curved path that an object follows when thrown, launched or otherwise projected near the surface of the Earth

the combination of all forces acting on an object

a push or pull

The rate at which velocity changes

The distance an object travels per unit of time

A force of attraction between objects that is due to their masses.

Force = mass x acceleration

mass x velocity

the amount of space between two things or people

an imaginary line about which a body rotates

the tendency of an object following a curved path to fly outwards away from the center of the curve

The tendency of an object to resist a change in motion

For every action there is an equal and opposite reaction

the amount of matter in an object

A logical, systematic approach to the solution of a scientific problem

the effect of one factor depends on another factor

something that stays the same

a course along which someone or something moves

a measure of the force of gravity on an object

a force that opposes motion between two surfaces that are in contact

movement of energy from one place or object to another

the location of an object

an objects change in position relative to a reference point

anything that has mass and takes of space