Scale of Earth, Sun, Galaxy, and Universe - Page 9
Questions
- Does the universe expand in all directions?
- What is the size of the moon in relation to the earth?
- The diameter of the solar system is approximately: 7,500,000,000 miles. How long would it take to drive this distance if traveling 60 mph?
- Why does the size of the universe change?
- How far is the earth from the sun?
- What is beyond the farthest galaxy?
- What are the 5 closest stars to Earth? What are their distances in light years?
- Knowing that the Earth's diameter is about "3 2/3" times the diameter of the moon, what is the angular diameter of the Earth as seen by an observer on the moon?
- Approximately, how many nebulae are there in the universe?
- What are the sizes of Jupiter's four moons in relation to earth?
- How often does perihelion occur in an orbit?
- How far is the nearest star to earth in light years?
- Do you think mankind will ever see beyond what is called The Observable Universe?
- How many light-years away from earth is Pluto?
- How many kilometers is the universe across?
- What evidence do we have that there is no structure in the universe on very large scale?
- What is the distance between the sun and earth?
- Which is the nearest supergiant star to Earth?
- Approximatly, how many nebulae are there in the universe?
- How many light years away is Jupiter from earth?