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[Solomon Westerman] [PM]

If the ratio of surface gravity on the Earth to Lunar surface gravity is 6 and the Earth has 4 times the mean radius of the Moon, What is the ratio of the mass of Earth to the Moon?. [Solomon Westerman] [PM]. Design alternatives are in full swing POC’s: Know your alternative! Become an expert

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[Solomon Westerman] [PM]

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  1. If the ratio of surface gravity on the Earth to Lunar surface gravity is 6 and the Earth has 4 times the mean radius of the Moon, What is the ratio of the mass of Earth to the Moon? [Solomon Westerman] [PM]

  2. Design alternatives are in full swing • POC’s: Know your alternative! Become an expert • Design Alternative Form (updated) - due MONDAY (2/16) 8:00 PM by POC • Design alternative analysis turning out well • Remember, we can have three different systems (100g, 10kg, arbitrary) • Don’t let your specialty confine you! Don’t be afraid to perform analysis that is not your area of specialty. • Time is our largest constraint: 80% solution now is more useful than 100% solution in two days • Critical Design Review at END OF NEXT WEEK • Set our mission architectures (all three!) • Have TWO WEEKS from CDR to perform final analysis (crank down the dials) and integration before design freeze! • Should be able to easily modify your analysis and ‘plug-n-play’ new values into your code. • Attendance [Solomon Westerman] [PM]

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