A slender rod of mass mo and length ; is welded at its idpoint A to the rim of the oslid circular disk of mass m and radius r. the center of the disk, which rolls without slipping, has a velocity v at the instant when A is at the top of the disk with the rod parallel to the ground. For the instant determine the angular momentum of the combined body about O. The angular momentum is positive if counterclockwise, negative if clockwise.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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A slender rod of mass mo and length ; is welded at its idpoint A to the rim of the oslid circular disk of mass m and radius r. the center of the disk, which rolls without slipping, has a velocity v at the instant when A is at the top of the disk with the rod parallel to the ground. For the instant determine the angular momentum of the combined body about O. The angular momentum is positive if counterclockwise, negative if clockwise.

A slender rod of mass mo = 10.8 kg and length 1 = 895 mm is welded at its midpoint A to the rim of the solid circular disk of mass m = 24
kg and radius r = 345 mm. The center of the disk, which rolls without slipping, has a velocity v = 1.9 m/s at the instant when A is at the
top of the disk with the rod parallel to the ground. For this instant determine the angular momentum of the combined body about O.
The angular momentum is positive if counterclockwise, negative if clockwise.
Transcribed Image Text:A slender rod of mass mo = 10.8 kg and length 1 = 895 mm is welded at its midpoint A to the rim of the solid circular disk of mass m = 24 kg and radius r = 345 mm. The center of the disk, which rolls without slipping, has a velocity v = 1.9 m/s at the instant when A is at the top of the disk with the rod parallel to the ground. For this instant determine the angular momentum of the combined body about O. The angular momentum is positive if counterclockwise, negative if clockwise.
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