A solid cylinder of mass m and radius R is situated in a corner formed by two orthogonal walls. These walls are tilted at an angle 0 with respect to the horizontal. Gravity exists with acceleration g. There is friction between the cylinder and the walls with coefficient of kinetic friction uk. Initially, the cylinder is rotating counterclockwise with initial angular velocity wo about its axis of symmetry. (a) what are the frictional forces on the left and right walls on the cylinder? (b) How long will it take for the cylinder to come to a stop? You can express your answer in terms of the variables fieft and fright instead of directly substituting your results from part (a).
A solid cylinder of mass m and radius R is situated in a corner formed by two orthogonal walls. These walls are tilted at an angle 0 with respect to the horizontal. Gravity exists with acceleration g. There is friction between the cylinder and the walls with coefficient of kinetic friction uk. Initially, the cylinder is rotating counterclockwise with initial angular velocity wo about its axis of symmetry. (a) what are the frictional forces on the left and right walls on the cylinder? (b) How long will it take for the cylinder to come to a stop? You can express your answer in terms of the variables fieft and fright instead of directly substituting your results from part (a).
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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Transcribed Image Text:A solid cylinder of mass m and radius R is situated in a corner formed by
two orthogonal walls. These walls are tilted at an angle 0 with respect to the horizontal.
Gravity exists with acceleration g. There is friction between the cylinder and the walls
with coefficient of kinetic friction k. Initially, the cylinder is rotating counterclockwise
with initial angular velocity wo about its axis of symmetry.
(a) what are the frictional forces on the left and right walls on the cylinder?
(b) How long will it take for the cylinder to come to a stop? You can express your
answer in terms of the variables fieft and fright instead of directly substituting your
results from part (a).
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