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3 years ago

5

what is the gravitational field strength of mars measured at a position 400 km above its surface? mars has a mass of 6.39x10^23

kg and a radius of 3390 km.

1 answer:

saul85 [17]3 years ago

5 0

Answer:

G=GM/r^2

G=(6.67×10^-11)(6.39×10^23)/(3390000+400000)^2

G=(6.67×10^-11)(6.39×10^23)/(3790000)^2

G=2.967 m/s^2

Explanation:

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