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27 Nov 2019
The pendulum consists of a uniform disk with radius 9.3 cm and mass456 g attached to a uniform rod with length 46 cm and mass 222 g.The rod is attached to the edge of the disk and rotates around apivot at its other end.
(a) Calculate the rotational inertia of the pendulum about thepivot point.
kg m^2
(b) What is the distance between the pivot point and the center ofmass of the pendulum?
(c) Calculate the period of oscillation.
The pendulum consists of a uniform disk with radius 9.3 cm and mass456 g attached to a uniform rod with length 46 cm and mass 222 g.The rod is attached to the edge of the disk and rotates around apivot at its other end.
(a) Calculate the rotational inertia of the pendulum about thepivot point.
kg m^2
(b) What is the distance between the pivot point and the center ofmass of the pendulum?
(c) Calculate the period of oscillation.
Nestor RutherfordLv2
25 May 2019
