Gravity Flashcards
(7 cards)
0
Q
Who discovered gravity
A
Sir Isaac Newton
1
Q
What is gravity
A
The force of attraction between all objects in the universe
2
Q
What is Newton’s law of gravity
A
All objects in the universe are attracted to one another because of the force of gravity between them
3
Q
The force of gravity between two objects decreases as what happens
A
As the distance between the objects increases
4
Q
What does the amount of gravitational force between two objects depend on
A
The mass of each object
5
Q
How do you find what you would weigh on the moon
A
1 divided by the distance squared
6
Q
All objects fall toward what
A
The Earth’s center
