AP Physics 1hardmcq1 pt
The gravitational force between two objects is F. If both masses are doubled and the distance is doubled, the new force is
A.F
B.2F
C.F/2
D.4F
Explanation
Core Concept
F' = G(2m₁)(2m₂)/(2r)² = 4Gm₁m₂/4r² = F — the factors cancel.
Correct Answer
AF
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