Gravity ana Motion Flashcards
0
Q
gravity
A
The attractive force between objects; the force that moves objects down hill.
1
Q
Force
A
A push or pull exerted on an abject.
2
Q
law of universal gravitation
A
The scientific law that states that every objects in the universe attracts every other objects.
3
Q
mass
A
The amount of matter in an objects
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 motion.
6
Q
Newton’s first law of motion
A
The scientific law that states that an 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.
