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#1
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| I'm just looking at some facts of mars from a NASA webpage, which basically says; Mars Earth Ratio Surface gravity (m/s2) 3.71 9.80 0.379 Surface acceleration (m/s2) 3.69 9.78 0.377 Could someone explain these 2 terms for me ? |
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#2
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#3
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| Nils O. Selåsdal wrote: "Surface acceleration" includes the effects of rotation; "surface gravity" does not. |
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| acceleration , gravity , surface |
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