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Questions and Answers
What is the acceleration due to gravity on the surface of the Earth?
What is the acceleration due to gravity on the surface of the Earth?
- 10.00 m/s²
- 8.00 m/s²
- 9.81 m/s² (correct)
- 7.00 m/s²
What happens to the weight of an object when it is taken to the moon?
What happens to the weight of an object when it is taken to the moon?
- It remains the same
- It decreases (correct)
- It becomes zero
- It increases
What is the formula to calculate the force of gravity between two objects?
What is the formula to calculate the force of gravity between two objects?
- F = (G * m1 * m2) / r^2 (correct)
- F = G * (m1 * m2) / r
- F = G * (m1 - m2) / r^2
- F = G * (m1 + m2) / r^2
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