You would need to find out how many megabits can be read in one revolution. Then it should be pretty easy, but without that information, I have a feeling this problem is impossible.
voltage is easy, using loop rule you know that it is equal to the voltage of the battery. Then for the current and equ. resistance, just do what OlderDan said.
That graph is correct, it just has a very strange scale so it doesn't accurately portray the shape of the graph. It does show the limit x->0 very well though.
I have used ubuntu and mandriva (aka Mandrake 2005) and I liked them both. The only reason I'm still using xp is because of compatibility issues with my wireless adapter and games and stuff like that. Once I get to college (this august) and have a direct connection, I'm going to try to switch...
1. Mechanical energy is potential energy + kinetic energy. You need to calculate the mechanical energy before and after the bounce.
2. Work = Change in KE (which = change in ME in this case)
W = Fd
Yes, I definitely could have. All it is is a goofy unit conversion problem. One thing I learned from my AP physics class is that you need to keep with it and ask for help if you need it. Once you get the concepts, physics is really cool and a lot of fun. Until then...let's just say i still have...
I did it and got the correct answer. Well, my calculator did it. You are either using incorrect conversions or doing a conversion wrong.
1 mile = 1609.344 meters
1 hour = 3600 seconds