SOLUTION: Suppose an astronaut has landed on Mars. fully equipped the astronaut has a mass of 125 kg and when the astronaut gets on a scale the reading is 49 N what is the acceleration due t

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Question 1182161: Suppose an astronaut has landed on Mars. fully equipped the astronaut has a mass of 125 kg and when the astronaut gets on a scale the reading is 49 N what is the acceleration due to gravity of Mars
Answer by ikleyn(52908) About Me  (Show Source):
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Suppose an astronaut has landed on Mars. fully equipped the astronaut has a mass of 125 kg
and when the astronaut gets on a scale the reading is 49 N what is the acceleration due to gravity of Mars
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Gravity acceleration  g%5Bm%5D  is equal to weight divided by the mass


    g%5Bm%5D = W%2Fm.


Here the index  "m"  in  g%5Bm%5D  stands for Mars, to distinct it from the Earth gravity acceleration g = 9.81 m/s^2 = 10 m/s^2 (rounded).


Substitute the given data into the formula to get


    g%5Bm%5D = 49%2F125 = 0.392 m/s^.



Now I look into Wikipedia, ( https://en.wikipedia.org/wiki/Gravity_of_Mars ), and it gives me  g%5Bm%5D = 3.7 m/s^2.



It means that your input data is INCORRECT.

You have all necessary explanations from me.