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Calculate delta V for Space Shuttle

Calculate the minimum change in velocity (delta V or ?V) required for the Space Shuttle to decrease its altitude to 60 miles if it’s orbiting with an apogee of 236 miles and a perigee of 205 miles above the surface of Earth.


Hi Tonei - you're in my hometown!  I think we need more info, such as initial (current, before decent begins) velocity, and how much time we have to decend to 60 miles (hours? days?)

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