Gravity and Motion Flashcards
0
Q
Gravity
A
The attractive force between objects
1
Q
Force
A
A push or pull exerted on an object
2
Q
Law of universal gravitation
A
The scientific law that states the every object in the universe attracts every other object
3
Q
Mass
A
The amount of matter in an object
4
Q
Weight
A
A measure of the force of gravity on an object
5
Q
Inertia
A
The tendency of an object to resist a change in motions
6
Q
Newton’s first law of motion
A
The scientific law that stated that and object at rest will stay at rest and an object in motion will stay in motion with a constant speed and direction unless acted on by a force
