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The acceleration due to gravity on the surface of mars is about one third the acceleration due to gravity on earth���s surface. the weight of a space probe on the surface of mars is about
a. three times greater than its weight on earth���s surface.
b. one third its weight on earth���s surface.
c. the same as its weight on earth���s surface.
d. nine times greater than its weight on earth���s surface.

Respuesta :

B. If the pull of gravity is weaker than the pull of the object to the core is weaker, therefore the object is lighter.

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