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Answer updated on: 12 Feb 2020
How many more times is the atmospheric pressure in Jupiters core greater than the atmospheric pressure at Earths surface?
How many more times is the atmospheric pressure in Jupiter s core greater than the atmospheric pressure at Earth s surface? A) 10 thousand B) 100 thousand C) 1 million D) 10 million E) 100 million
1 Answer
Answer updated on: 12 Feb 2020
What observations characterize solar maximum?
We see many sunspots on the surface of the Sun.
1 Answer
Answer updated on: 12 Feb 2020
What processes are involved in the sunspot cycle?
The winding of magnetic field lines due to variations in the Sun s rotation
1 Answer
Answer updated on: 12 Feb 2020
How can an electron in an atom lose energy to go from a higher energy level to a lower energy level?
It releases a photon equal in energy to its own energy drop.
1 Answer
Answer updated on: 12 Feb 2020
Where does the energy come from that your body uses to keep you alive?
It comes from the foods you eat.
1 Answer
Answer updated on: 12 Feb 2020
Why did the solar nebula heat up as it collapsed?
As the cloud shrank, its gravitational potential energy was converted to thermal energy.
1 Answer
Answer updated on: 12 Feb 2020
How many helium nuclei fuse together when making carbon?
3
1 Answer
Answer updated on: 12 Feb 2020
What is the fate of an isolated brown dwarf?
It will remain a brown dwarf forever.
1 Answer
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