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Problem 2.124 Consider the four points whose positions are given by the vectors (27+0k) m, FB = (21+1k) m, Fc = (21+2k) m, and Fp = (27+3k) m. Knowing that the magnitude of these vectors is constant and that the angular velocity of these vectors at a given instant is 5k rad/s, apply Eq. (2.48) to find the velocities A, B, C, and p. Explain why all the velocity vectors are the same even though the position vectors are not.

Problem 2.124 Consider the four points whose positions are given by the vectors (27+0k) m, FB = (21+1k) m, Fc = (21+2k) m, and Fp = (27+3k) m. Knowing that the magnitude of these vectors is constant and that the angular velocity of these vectors at a given instant is 5k rad/s, apply Eq. (2.48) to find the velocities A, B, C, and p. Explain why all the velocity vectors are the same even though the position vectors are not.

Elements Of Electromagnetics
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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THIS IS A SUPPLEMENTAL STUDY PROBLEM GIVEN AS AN EXTRA EXAMPLE
THIS IS NOT A GRADED ASSIGNMENT

Problem 2.124 Consider the four points whose positions are given by the vectors (27+0k) m, FB = (21+1k) m, Fc = (21+2k) m, and Fp = (27+3k) m. Knowing that the magnitude of these vectors is constant and that the angular velocity of these vectors at a given instant is 5k rad/s, apply Eq. (2.48) to find the velocities A, B, C, and p. Explain why all the velocity vectors are the same even though the position vectors are not.
Transcribed Image Text:Problem 2.124 Consider the four points whose positions are given by the vectors (27+0k) m, FB = (21+1k) m, Fc = (21+2k) m, and Fp = (27+3k) m. Knowing that the magnitude of these vectors is constant and that the angular velocity of these vectors at a given instant is 5k rad/s, apply Eq. (2.48) to find the velocities A, B, C, and p. Explain why all the velocity vectors are the same even though the position vectors are not.
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