If M is the mass and R is the radius of the earth, then which one of the following equations correctly relates the universal gravitational constant G to the acceleration of free fall g at the surface of the Earth?
Correct answer: C. Option C
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Explanation
Option C is correct as it is the appropriate rearrangement of the formula.
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