5. In an experiment carried out on the tirst floor of the STEM building, a rubber sphere of with a radius of 9.00 centimeters encloses a spherical cavity with a diameter of 4.5 cm as shown. The synthetic rubber of which the sphere is made has mass density of 333. The sphere is set to roll without slipping on a smooth, flat, and rigid surface which is inclined at exactly 30° to the 9.0 CM 45 CM horizontal. Find the linear acceleration of the geometric center of the sphere at points A and B. You may neglect the thickness of rubber between the outer surface of the sphere and the inner surface of the cavity. 28.3 См 30°

5. In an experiment carried out on the tirst floor of the STEM building, a rubber sphere of with a radius of 9.00 centimeters encloses a spherical cavity with a diameter of 4.5 cm as shown. The synthetic rubber of which the sphere is made has mass density of 333. The sphere is set to roll without slipping on a smooth, flat, and rigid surface which is inclined at exactly 30° to the 9.0 CM 45 CM horizontal. Find the linear acceleration of the geometric center of the sphere at points A and B. You may neglect the thickness of rubber between the outer surface of the sphere and the inner surface of the cavity. 28.3 См 30°

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter6: Uniform Circular Motion And Gravitation

Section: Chapter Questions

Problem 13CQ: When a toilet is flushed or a sink is drained, (and other material) begins to rotate about the drain...

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