The force that pulls two objects together (Usually Earth and another object).
The amount of matter in an object.
How much gravitational pull there is on an object.
Causes and objects motion (movement) to change.
The force that causes an object to move in a circle.
The force that opposes motion. It works in the opposite direction. Ther are four types; sliding, rolling, fluid, and static
Happens when two surfaces slide over each other.
Happens when two objects roll over each other.
Happens when a solid passes through a liquid or gas.
Happens when objects aren't moving.
Newton's 1st Law
An object at rest tends to stay at rest, and an object in motion tends to stay in motion unless acted upon by an outside force.
Newton's 2nd Law
States that a heavier object requires more accelatation and force than a lighter one.
Newton's 3rd Law
For every action, there is an equal and opposite reaction.
How fast you are moving. It is different from velocity. To find this, you divide the distance by the time you traveled it in.