Physics
Keisya
28

What is the acceleration due to gravity of an object at the surface of mars? (mars' mass is 6.4 × 1023 kilograms, and its radius is 3,393,500 meters.) a. 3.7 m/s2 b. 5.1 m/s2 c. 6.5 m/s2 d. 9.8 m/s2

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(1) Answers
SunnyDownen706

The force of gravity according to Newton's law: F = m*a = mMG/R² ⇒ a = MG/R² M mass of mars G gravitational constant R radius

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