At the apogee point a its speed is 17184 mihr if nothing

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Reference no: EM13610372

Just after launch from the earth, the space-shuttle orbiter is in the 28 x 168-mi orbit shown. At the apogee point A, its speed is 17184 mi/hr. If nothing were done to modify the orbit, what would its speed be at the perigee P? Neglect aerodynamic drag. The normal practice is to add speed at A, which raises the perigee altitude to a value that is well above the bulk of the atmosphere. The radius of the earth is 3959 mi.

Reference no: EM13610372

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