Centripital Force

Question 1

Gravitational Force attracts objects to one another as a result of Newton’s ____ Law

Answer 1

3rd law

Question 2

Gravitational force depends on

Answer 2

1. Masses
2. Distance

Question 3

1. Masses

Gravitational force acts between all objects with

Answer 3

Mass

Question 4

2. Distance

As distance between objects decrease the force of gravity between the objects

Answer 4

Increases

Question 5

If all objects have a gravitational force between them, why does the Moon revolve around the Earth and not vice versa?

Answer 5

The Earth has a a greater mass than the moon, the center of mass lies within the earth

Question 6

If gravitational force acts between all masses, does the Earth accelerate up toward a falling object?

Answer 6

No.

Question 7

It’s all_________________!!!!!!

Answer 7

Comparative

Question 8

Treat all masses as though they were concentrated in the

Answer 8

Center

Question 9

Equation to describe quantitatively
the magnitude of the _____________ force if distance r separates masses m1 and m2

Answer 9

gravitational

Question 10

G→constant of ________

Answer 10

Universal gravitation

Question 11

G=______

Answer 11

6.673x10^-11