Question

The gravitational force between which two objects would be the most difficult to notice?
A. the Earth and the Sun
B. a water particle and an air particle
C. the Moon and a water particle
D. the Moon and the Earth

Answer 1

I'm gonna say either B or C

Answer 2

c

Answer 3

The answer is A. This is because the gravitational pull is directly related to an objects size. A water particle and an air particle is so small that it probably can't be measured.

The Earth and the moon are both large. The moon's gravity is strong enough to pull on the oceans and cause high tides.

The oceans are made of water particles. The moon's gravity pulls on the water and causes the tides.

The Earth pulls on the moon and prevents it from flying out of orbit around Earth.


Source : http://answers.yahoo.com/question/index?qid=20120330074133AAQ2dfP

Answer 4

a

Answer 5

@sarah786 Yahoo ansers is not a good source

Answer 6

Yes its A.

Answer 7

Im satisfied about my answer thats why I Shared this ..for more details. its A

Answer 8

a

Answer 9

four votes now :D