Why does the Milky Way appear cloudy?
Lydia AllenThere are about 200 billion stars in milky way.At the center the star density is very high..
The Milky Way is cloudy because dust and gas are present as well. Our unaided eyes cannot distinguish individual stars in this cloud cover.
By signing up, you agree to our Terms of Service and Privacy Policy
Elena AntonovaBecause the Milky Way is a disk-shaped galaxy made up of billions of stars, dust, and gas, it appears cloudy to us because the light from all of these elements combined makes the galaxy appear hazy and cloudy in the night sky.
By signing up, you agree to our Terms of Service and Privacy Policy
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
- How are spiral galaxies formed?
- How far can we measure stellar parallax?
- A certain quasar recedes from Earth at 0.55 c. A jet of material ejected from the quasar toward the Earth moves at 0.13 c relative to the quasar. How do you find the speed of the ejected material relative to Earth?
- Where is the Milky Way galaxy located in the universe?
- What is the size and mass of a supermassive black hole ?
- 98% accuracy study help
- Covers math, physics, chemistry, biology, and more
- Step-by-step, in-depth guides
- Readily available 24/7