Documents The Universe, the Big Bang , Stars, and Galaxies

The Universe, the Big Bang , Stars, and Galaxies âThe universe is a pretty big place, itâs bigger than anything anyone has ever dreamed of before. So if it just us, seems…

Documents Stars – Temperature Hotter objects emit shorter wavelengths Cooler objects emit longer wavelengths...

Stars â Temperature Hotter objects emit shorter wavelengths Cooler objects emit longer wavelengths Ex. Sun is a âmedium hotâ (5800 K or about 5500 C) star and emits X-rays…