The pendulum in the figure consists of a uniform disk with radius r = 10.0 cm and mass 560 g attached to a uniform rod with length L 390 mm and mass 270 g. (a) Calculate the rotational inertia of the pendulum about the pivot point. (b) What is the distance between the pivot point and the center of mass of the pendulum? (c) Calculate the period of oscillation. = (a) Number 0.151 Units kg.m^2 (b) Number i 0.4621 Units m (c) Number i 1.256 Units S L

Physics for Scientists and Engineers: Foundations and Connections
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ISBN:9781133939146
Author:Katz, Debora M.
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Chapter16: Oscillations
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The pendulum in the figure consists of a uniform disk with radius r = 10.0 cm and mass 560 g attached to a uniform rod with length L
390 mm and mass 270 g. (a) Calculate the rotational inertia of the pendulum about the pivot point. (b) What is the distance between
the pivot point and the center of mass of the pendulum? (c) Calculate the period of oscillation.
=
(a) Number 0.151
Units
kg.m^2
(b) Number i
0.4621
Units
m
(c) Number i 1.256
Units
S
L
Transcribed Image Text:The pendulum in the figure consists of a uniform disk with radius r = 10.0 cm and mass 560 g attached to a uniform rod with length L 390 mm and mass 270 g. (a) Calculate the rotational inertia of the pendulum about the pivot point. (b) What is the distance between the pivot point and the center of mass of the pendulum? (c) Calculate the period of oscillation. = (a) Number 0.151 Units kg.m^2 (b) Number i 0.4621 Units m (c) Number i 1.256 Units S L
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