Pendulum A has length L and a bob of mass M at its end. Pendulum B has length L/4 and a bob of mass M/9 at its end. If both pendulums are set in motion with small amplitude oscillations, what is the ratio of their frequencies fA/fB? A. 2/1 B. 1/4 C. 1/2 D. 2/3 O A OB

Principles of Physics: A Calculus-Based Text
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ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter12: Oscillatory Motion
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Pendulum A has length L and a bob of mass M at its end. Pendulum B has length L/4 and a bob of mass M/9 at its
end. If both pendulums are set in motion with small amplitude oscillations, what is the ratio of their frequencies
fA/fB?
A. 2/1
B. 1/4
C. 1/2
D. 2/3
O A
OB
Transcribed Image Text:Pendulum A has length L and a bob of mass M at its end. Pendulum B has length L/4 and a bob of mass M/9 at its end. If both pendulums are set in motion with small amplitude oscillations, what is the ratio of their frequencies fA/fB? A. 2/1 B. 1/4 C. 1/2 D. 2/3 O A OB
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