Explain what is a solar system and what are the objects it contains?

U can consult from
http://my.brainshark.com/Ch-15-Planetary-Motion-Revised-194292245
Name_____________________________________________________
Module 15 Lecture and Study Guide
1. What is the definition of the Universe?

2. What are galaxies and how many are there?

3. What is a light year and what is the speed of light?

4. What are the 2 main components of stars?

5. How many stars are in a galaxy?

6. How do stars produce energy?

7. What is a solar system and what are the objects it contains?

8. What is the name of our galaxy?

9. What is the definition of a planet?

10. Why are planets round?

11. Give 3 examples of satellites.

12. What did Copernicus discover?

13. What was the relationship between Brahe and Kepler?

14. Explain Kepler’s first law.

15. Explain Kepler’s second law.

16. What is the main point of Kepler’s third law?

17. How does the moon stay in an orbit about the Earth?

18. What is the difference between rotation and revolution?

19. What is a leap year and why does it occur?

20. Why do we have seasons?

21. Explain precession.

22. Explain nutation. How does this affect the seasons?

23. Explain barycenter.

24. What causes tides?

25. Is the moon or Sun responsible for the tides?

26. Why is there a bulge at the equator of the Earth?

Type of paper Academic level Subject area
Number of pages Paper urgency Cost per page:
 Total:

Last Completed Projects

# topic title discipline academic level pages delivered
6
Writer's choice
Business
University
2
1 hour 32 min
7
Wise Approach to
Philosophy
College
2
2 hours 19 min
8
1980's and 1990
History
College
3
2 hours 20 min
9
pick the best topic
Finance
School
2
2 hours 27 min
10
finance for leisure
Finance
University
12
2 hours 36 min