Question

"Light travels at the rate of 300,000 kilometers per second in a vacuum." Which of these statements is correct about this law?

It is a fact in nature which cannot be tested.
It is a theory which is not supported by data.
It is an observation which cannot be explained.
It is a description which does not work under similar conditions.

Answer 1

can you help me plz?

Answer 2

First, which one do YOU think it is? :D

Answer 3

A

Answer 4

Did you have any material to study this subject?

Answer 5

no

Answer 6

@ChelseaLee I need your opinion. I think it's either D or B.

Answer 7

Hmm

Answer 8

D I'm guessing

Answer 9

That makes sense, I thought so too.

Answer 10

:p @Spring98 go with your best guess.

Answer 11

trust your guts xD

Answer 12

hang on i will see what i will get

Answer 13

@Spring98 went offline

Answer 14

no my computer froze sorry.

Answer 15

Oh ok

Answer 16

So @Spring98 what's your 'Best' guess?

Answer 17

d

Answer 18

Good choice, now choose that answer and move on to a new question. :3 Hopefully you will get it right

Answer 19

wait so you guys don't know the answer?

Answer 20

I'm taking my best guess

Answer 21

Which it is D :p

Answer 22

ok thanks!!!

Answer 23

Np :3 I hope my guess is right ^_^