- #1
smitty8371
- 10
- 0
Hi I am new to this site and I really need help I missed this class and of course my book doesn't have this formula so if anyone could tell me it that would be great.
The temperature of the universe is now 2.725 K, and its scale size is 100 Mly.
How hot was the universe when its length scale was the size of a star system (12billion km)?
The temperature of the universe is now 2.725 K, and its scale size is 100 Mly.
How hot was the universe when its length scale was the size of a star system (12billion km)?