1.
What happens to the gravitational force if the distance between two objects is halved?
A
It becomes half
B
It becomes four times
C
It remains unchanged
D
It becomes double
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What happens to the gravitational force if the distance between two objects is halved?
It becomes half
It becomes four times
It remains unchanged
It becomes double
What is the gravitational force between two objects with masses m₁ and m₂ separated by a distance r?
F = G(m₁ × m₂)/r²
F = G(m₁ + m₂)/r
F = Gm₁m₂ × r²
F = G/r²
What is the force of attraction between two masses called?
Gravitational force
Electromagnetic force
Frictional force
Nuclear force