steventhomas steventhomas

15-01-2016
Mathematics

contestada

if an object weighs 120 pounds on earth how much will it way on mars

Respuesta :

pasha582 pasha582

15-01-2016

The surface gravity of Mars is 3.7 m/s². On Earth it is 9.8 m/s². 3.7/9.8 = 38%.

So 38% of 120 lbs is 45 pounds.

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