Three Physical Pendulums, with Masses M₁, M₂ = 2m₁, and M₃

question 45

Multiple Choice

Three physical pendulums, with masses m₁, m₂ = 2m₁, and m₃ = 3m₁, have the same shape and size and are suspended at the same point.Rank them according to their periods, from shortest to longest.

• A)1, 2, 3
• B)3, 2, 1
• C)2, 3, 1
• D)2, 1, 3
• E)All three are the same

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