The flywheel A rotates clockwise under the action of a 700 N-m couple. A band break is to be used to stop the rotation of A. The coefficient of friction between the belt and the flywheel is 0.40. a.) What is the minimum force applied at the end of rod B that will stop the flywheel? b.) If the 700 N-m couple acts counterclockwise on A, what is the minimum braking force P? 700 N.m D B 0.6 m 1.2 m
The flywheel A rotates clockwise under the action of a 700 N-m couple. A band break is to be used to stop the rotation of A. The coefficient of friction between the belt and the flywheel is 0.40. a.) What is the minimum force applied at the end of rod B that will stop the flywheel? b.) If the 700 N-m couple acts counterclockwise on A, what is the minimum braking force P? 700 N.m D B 0.6 m 1.2 m
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:The flywheel A rotates clockwise under the action of a
700 N-m couple. A band break is to be used to stop the
rotation of A. The coefficient of friction between the belt
and the flywheel is 0.40.
a.) What is the minimum force applied at the end of
rod B that will stop the flywheel?
b.) If the 700 N-m couple acts counterclockwise on
A, what is the minimum braking force P?
700 N.m
D
B
0.6 m
1.2 m
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