Question

Upon which does the amount of gravitational pull between two bodies depend?

A.
only the mass of the smallest body

B.
only the mass of the largest body

C.
the speed by which they orbit

D.
the masses of both bodies
(I Think D)

Answer 1

D is right u go gurl

Answer 2

ok THX

Answer 3

:)

Answer 4

is it ok if i put more through this one

Answer 5

yah ido

Answer 6

What is the name for millions of stars held together by gravity?

A.
supernova

B.
constellation

C.
galaxy

D.
solar system

Answer 7

C.

Answer 8

Which contribution did Copernicus make to our view of the solar system?

A.
He proposed the sun-centered model of the solar system.

B.
He showed that planets moved in elliptical orbits.

C.
He proposed that gravity kept the planets in their orbits.

D.
He proposed the earth-centered model of the solar system.



(I think A)

Answer 9

u r right on this one

Answer 10

any more?

Answer 11

What was the goal of the Voyager project?

A.
explore the moon

B.
explore Venus

C.
explore the outer planets

D.
explore Mars

(C is what i think)

Answer 12

C is also correct