AP Physics 1hardmcq1 pt
Two satellites orbit Earth, one at radius r and one at radius 2r. The ratio of their periods is
A.1 : 2√2
B.1 : 2
C.1 : 4
D.1 : √2
Explanation
Core Concept
T ∝ r^(3/2): T₂/T₁ = (2r/r)^(3/2) = 2√2.
Correct Answer
A1 : 2√2
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