Dark Matter Flashcards

1

Gravity is directly affected by ________

2

All the normal matter we can see only accounts for _____% of the matter in the universe.

3

Dark matter has what kind of effect on the motion of visible matter?

4

In 1933, dark matter was first used to explain a “missing mass” by who?

5

___ found that galaxies spun so fast that, following the laws of physics, they should fly apart

6

What doesn't dark matter emit?

Dark Matter