Question

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



A.


only the mass of the smallest body


B.


the masses of both bodies


C.


the speed by which they orbit


D.


only the mass of the largest body

Answer 1

i have 1 more after this

Answer 2

The masses of both bodies is proportional to the gravitational force.

Answer 3

Which occurs during summer in the Northern Hemisphere?


A.
The earth is closer to the sun.


B.
The earth's axis is tilted so that the Northern Hemisphere faces the sun.


C.
The earth's axis is tilted so that the Northern Hemisphere faces away from the sun.


D.
The earth is farther away from the sun.

Answer 4

I think it's B. That's why the US has summer lol.

Answer 5

i now need help on 15 more bec i didnt pass the furst attemps for my assessment....

Answer 6

Which is a measurement of the temperature left over from the big bang?


A.
Doppler shift of galaxies


B.
Doppler shift of stars


C.
frequencies of radio galaxies


D.
cosmic background radiation

Answer 7

Err, C or D, not sure at all.