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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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The reel of rope has the angular velocity w = 4.5 rad/s and angular acceleration a = 7.5 rad/s? . (Figure 1) Part A Determine the magnitude of the velocity of point B at the instant shown. Express your answer to three significant figures and include the appropriate units. HA Value Units Submit Request Answer Part B Figure 1 of 1 Determine the direction of the velocity of point B at the instant shown. Express your answer using three significant figures. vec O, = °, measured clockwise from the positive x-axis. Submit Request Answer B 100 mm Part C A
Transcribed Image Text:The reel of rope has the angular velocity w = 4.5 rad/s and angular acceleration a = 7.5 rad/s? . (Figure 1) Part A Determine the magnitude of the velocity of point B at the instant shown. Express your answer to three significant figures and include the appropriate units. HA Value Units Submit Request Answer Part B Figure 1 of 1 Determine the direction of the velocity of point B at the instant shown. Express your answer using three significant figures. vec O, = °, measured clockwise from the positive x-axis. Submit Request Answer B 100 mm Part C A
• Part C Determine the magnitude of the acceleration of point B at the instant shown. Express your answer to three significant figures and include the appropriate units. HẢ ? a = Value Units Submit Request Answer Part D Determine the direction of the acceleration of point B at the instant shown. Express your answer using three significant figures. vec ? measured clockwise from the positive r-axis. Submit Request Answer
Transcribed Image Text:• Part C Determine the magnitude of the acceleration of point B at the instant shown. Express your answer to three significant figures and include the appropriate units. HẢ ? a = Value Units Submit Request Answer Part D Determine the direction of the acceleration of point B at the instant shown. Express your answer using three significant figures. vec ? measured clockwise from the positive r-axis. Submit Request Answer
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