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| 1. |
A satellite orbits the earth at a height of 400 kmabove the surface. How much energy must beextended to rocket the satellite out of the earthgravitational influenceGiven mass of the satellite-200kgmass of the earth-6.0x1 0M24 kgradius of earth-6.4x1016 mG-6.67x10A-11Nm2/kg? |
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