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Easy physics question…. for people who know physics..please, I beg you, it’s a short problem!!!?

June 1st, 2009 · GPS Global Positioning System |

A typical GPS (Global Positioning System) satellite orbits at an altitude of 5.0 107 m. (Astronomical data needed for this problem can be found on the inside back cover of the text.)
(a) Find the orbital period of such a satellite.
hours
(b) Find the orbital speed of such a satellite.
km/s
Al-Alawi (or whatever) I said Easy physics question FOR PEOPLE WHO KNOW PHYSICS ring a bell???

Is it clear now???

Tags: al alawi, gps global positioning system, global positioning system, satellite orbits, GPS Global Positioning System

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where can i buy a cheap gps?

June 1st, 2009 · GPS Global Positioning System |

I want start geocaching but I need to find a cheap and easy to use gps anyone know where I can buy one

Tags: GPS Global Positioning System, Anyone

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Can you advise a better website to buy GPS?

June 1st, 2009 · GPS Global Positioning System |

I want to buy an Initial GM-401 4.0 Inch Screen GPS Navigation System. Best price I found so far from vegabuy.com and they sell for .89. Can you guys tell me where to look to find a better price or this is already a good price?

Tags: Navigation, navigation system, GPS Global Positioning System, vegabuy, gm, System

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