Orbits

Summary:
-Last Tuesday we watch the about Conceptual Physics by Paul Hewitt.
-We also had an assignment ( Gravitational Potential Energy Questions 1 - 5 )
-Assignment also in what we watched and must be 7 key point(s).


Key Points:

- In order the satellite didn't fall on Earth must run 8 km/s
- When it runs less than 8 km/s, in will fall.
- and the time in moves more than 8 km/s, it go in outer space and produce an ellipse orbit.


And that pretty much we discussed last Tuesday.