1 Answer
http://www.math.ucr.edu/home/baez/physics/General/BlueSky/blue_sky.html
Because if it was green we wouldn't know what was the sky , or what was a mountain :)))
| 13 years ago. Rating: 0 | |
Top contributors in Physics category
Unanswered Questions
HAYBET
Answers: 0
Views: 9
Rating: 0
Tạ Văn Lâm
Answers: 0
Views: 7
Rating: 0
Phạm Thị Lan Anh
Answers: 0
Views: 13
Rating: 0
JILI777
Answers: 0
Views: 9
Rating: 0
bec88qpon
Answers: 0
Views: 9
Rating: 0
qqphph
Answers: 0
Views: 8
Rating: 0
rikvip
Answers: 0
Views: 6
Rating: 0
bec88qpon
> More questions...
Answers: 0
Views: 12
Rating: 0
chandan meher
Deleted User