AFCAT Physics
Gravitation — Quiz
20 Questions · No Negative Marking
Question 1
Newton's Law of Universal Gravitation states that the force between two masses is:
ADirectly proportional to the sum of the masses
BInversely proportional to the product of the masses
CDirectly proportional to the product and inversely
DDirectly proportional to the distance between them
Question 2
The value of acceleration due to gravity (g) at the surface of the Earth is approximately:
A8.9 m/s²
B9.8 m/s²
C10.8 m/s²
D11.2 m/s²
Question 3
The weight of an object on the Moon is approximately 1/6 of its weight on Earth because:
AThe Moon is smaller than the Earth
BThe gravitational acceleration on the Moon
CThe Moon has no atmosphere
DThe Moon rotates slower than Earth
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