A disk of mass m=1.50 kg slides on a frictionless table where it makes a circle of radius r=20.0 cm. This disk is connected to a hanging mass of M=2.50 kg by a rope, see figure. M a. Determine the speed of the disk so that the hanging mass M remains at rest. b. Determine the period of the disk and the centripetal acceleration of the disk.

Principles of Physics: A Calculus-Based Text
5th Edition
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter3: Motion In Two Dimensions
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A disk of mass m=1.50 kg slides on a frictionless table where it makes a circle of radius r=20.0
cm. This disk is connected to a hanging mass of M=2.50 kg by a rope, see figure.
M
a. Determine the speed of the disk so that the hanging mass M remains at rest.
b. Determine the period of the disk and the centripetal acceleration of the disk.
Transcribed Image Text:A disk of mass m=1.50 kg slides on a frictionless table where it makes a circle of radius r=20.0 cm. This disk is connected to a hanging mass of M=2.50 kg by a rope, see figure. M a. Determine the speed of the disk so that the hanging mass M remains at rest. b. Determine the period of the disk and the centripetal acceleration of the disk.
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