Gravity And Motion Flashcards
0
Q
Gravity
A
Attracts all objects toward each other.
1
Q
Force
A
A push or pull
2
Q
Law of universal gravitation
A
Every objet in the universe attracts every other object
3
Q
Mass
A
The amount of matter in an object
4
Q
Weight
A
The measure of the force of gravity on an object
5
Q
Inertia
A
The tendency of an object to resist a change in motion
6
Q
Newton’s first law of motion
A
An object at rest stays at rest… Object in motion stays in motion unless acted by an outside force
