The shown collar has a mass of 1.4 kg and moves along the smooth vertical rod defined by the equationde= 1.4 rad/sec anddtd'e= 0.25 rad/sec,r=2.0 0 m with e in rad. Knowing that at this instant 0=45°,di?a, =-2.579 m/s and ag=8.233 m/s?Note: Angle y is the angle between positive unit radial and positive unit tangent vectors with w =38.15°UnA-Determine the magnitude of the tangential force F acting on the collarB-Determine the magnitude of the reaction between rod and collar

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The shown collar has a mass of 1.4 kg and moves along the smooth vertical rod defined by the equation de =1.4 rad/sec and dt de = 0.25 rad/sec. r=2.0 0 m with e in rad. Knowing that at this instant 0-45°. a, =-2.579 m/s and ag=8.233 m/s Note: Angle u is the angle between positive unit radial and positive unit tangent vectors with w=38.15°

The shown collar has a mass of 1.4 kg and moves along the smooth vertical rod defined by the equation de =1.4 rad/sec and dt de = 0.25 rad/sec. r=2.0 0 m with e in rad. Knowing that at this instant 0-45°. a, =-2.579 m/s and ag=8.233 m/s Note: Angle u is the angle between positive unit radial and positive unit tangent vectors with w=38.15°

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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