4. Rod OA rotates about O in a horizontal plane. The motion of the0.5-lb collar B is defined by the relations r = 10 + 6 coSn t ande = 1 (4t? – 8t), where r is expressed in inches, t in seconds, and 0in radians. Determine the radial and transverse components of theforce exerted on the collar when (a) t= 0, (b) t = 0.5 s.B

Answered: Image /qna-images/answer/d2b1f8e0-42e9-4679-b472-885d07864bb3.jpg

4. Rod OA rotates about O in a horizontal plane. The motion of the 0.5-lb collar B is defined by the relations r = 10 + 6 cos t and 0 = = (4t² – 8t), where r is expressed in inches, t in seconds, and 0 in radians. Determine the radial and transverse components of the force exerted on the collar when (a) t = 0, (b) t = 0.5 s.

4. Rod OA rotates about O in a horizontal plane. The motion of the 0.5-lb collar B is defined by the relations r = 10 + 6 cos t and 0 = = (4t² – 8t), where r is expressed in inches, t in seconds, and 0 in radians. Determine the radial and transverse components of the force exerted on the collar when (a) t = 0, (b) t = 0.5 s.

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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Clutches, Brakes, Couplings, and Flywheels

The clutch is described as a machine element used to connect or disconnect two shafts together to transmit torque or power. The clutch works on the principles of friction. The clutch is commonly used in automobiles to transfer power from the driving shaft to the driven shaft.

Question

4. Rod OA rotates about O in a horizontal plane. The motion of the
0.5-lb collar B is defined by the relations r = 10 + 6 coSn t and
e = 1 (4t? – 8t), where r is expressed in inches, t in seconds, and 0
in radians. Determine the radial and transverse components of the
force exerted on the collar when (a) t= 0, (b) t = 0.5 s.
B

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