According to research, Brazil, Argentina, and Columbia all have the highest GNP.
It’s actually not any of those it’s osmotic flow of water :)
Explanation:
Using a few inexpensive, energy efficient measures can reduce your energy bill and, at the same time, reduce air pollution. Heating and cooling systems use more energy than any other systems in American homes. Natural gas and electricity are used to heat most American homes, electricity to cool almost all.
San Francisco earthquake of 1906 <span />
Answer:
Distance to Neptune at the farthest < distance to the star Betelgeuse < distance to the star VY Canis Majoris < distance to the galaxy Large Magellanic Cloud
Explanation:
Firstly, we need to work with the same units in order to make the comparison among the given distances. So, let's work with kilometers (
):
distance to the star Betelgeuse: 640 ly
distance to the star VY Canis Majoris: 3.09 × 108 AU
![3.09(10)^{8} AU \frac{1.5(10)^{8} km}{1 AU}=4.635(10)^{16} km](https://tex.z-dn.net/?f=3.09%2810%29%5E%7B8%7D%20AU%20%5Cfrac%7B1.5%2810%29%5E%7B8%7D%20km%7D%7B1%20AU%7D%3D4.635%2810%29%5E%7B16%7D%20km)
distance to the galaxy Large Magellanic Cloud: 49976 pc
distance to Neptune at the farthest: 4.7 billion km
![4.7 billion km=4.7(10)^{12} km](https://tex.z-dn.net/?f=4.7%20billion%20km%3D4.7%2810%29%5E%7B12%7D%20km)
Now that we have all the distances in kilometers we can compare and arrange them in order from least to greatest:
Distance to Neptune at the farthest: ![4.7 billion km=4.7(10)^{12} km](https://tex.z-dn.net/?f=4.7%20billion%20km%3D4.7%2810%29%5E%7B12%7D%20km)
Distance to the star Betelgeuse:
Distance to the star VY Canis Majoris: ![3.09(10)^{8} AU=4.635(10)^{16} km](https://tex.z-dn.net/?f=3.09%2810%29%5E%7B8%7D%20AU%3D4.635%2810%29%5E%7B16%7D%20km)
Distance to the galaxy Large Magellanic Cloud: