anybody wanna guess how long it takes for one to make a revolution from a starting point that is directly above my hottub...

i say 2 times a day

by the way, no looking it up...cheaters

Every 90 minutes.

10 seconds

depends on the temperature of the water in the hot tub and your state of consciousness. technically, the 90 minutes would relate if the satellite were propelled like the shuttle, for instance, given the speed would be about 17,000 mph and the earth's circumference is about 25,000 miles. but satellites are generally not propelled and are in either a geosynchronous orbit which takes one day for an orbit of earth, or they're in a geostationary orbit appearing to stay in one place, like the comm satellites.

well someone who actually has a brain. Very impressive.

Looks like a lot of 'cut and paste' from the booktionary to me.

And where do you buy that booktionary; I'm interested!

elementary knowledge, and it's not rocket science. wait, maybe in this case it is.