A small block B, which has a mass m, is fixed at the end of arm OA, which has a length r. The arm rotates in a vertical plane, defined by an angle e, at an angular velocity . The gravitational acceleration g acts downward. Determine the expression of the fastening force F that attaches the block to the arm and acts in the "normal" direction (i.e. in the AO direction, toward point O). Express the answer using the polar coordinates (e, and ee), and only the variables given in the problem; m, g, r, 0, 0. Include and present the Free Body Diagram and Inertial Response Diagram as part of the solving process.

A small block B, which has a mass m, is fixed at the end of arm OA, which has a length r. The arm rotates in a vertical plane, defined by an angle e, at an angular velocity . The gravitational acceleration g acts downward. Determine the expression of the fastening force F that attaches the block to the arm and acts in the "normal" direction (i.e. in the AO direction, toward point O). Express the answer using the polar coordinates (e, and ee), and only the variables given in the problem; m, g, r, 0, 0. Include and present the Free Body Diagram and Inertial Response Diagram as part of the solving process.

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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