L2 : UNIVERSAL GRAVITATION Flashcards
1
Q
Newton’s idea was that _______
A
gravity was a universal force between two objects
2
Q
the one will attract more
A
bigger one
3
Q
the one will attract less
A
less massive
4
Q
Universal Gravitation :
_______ Proportional to the product of their _______ and ________ Proportional to the square of the ________
A
- Directly
- Masses
- Inversely
- Distance
5
Q
every object in the universe is attracted to every other subject with a force that is ______
A
Directly Proportional to the product of their masses
6
Q
directly proportional to the product of their masses
A
Fa = m1 x m2
7
Q
inversely proportional to the square of distances
A
Fa = 1/d²
8
Q
standard unit of gravity
A
6.67 x 10^-11
9
Q
lesser distance = _____ force
A
greater
