When the gear rotates 20 revolutions, it achieves an angular velocity of w = 38 rad/s, starting from rest. Determine its constant angular acceleration the time required. (Figure 1) Figure 1 of 1 Part A Determine the angular acceleration. Express your answer to three significant figures and include the appropriate units. αc = Submit Part B i t= μА Value Request Answer Determine the time required. Express our answer to three significant figures and include the appropriate units. μA Value Units Units ? ?

When the gear rotates 20 revolutions, it achieves an angular velocity of w = 38 rad/s, starting from rest. Determine its constant angular acceleration the time required. (Figure 1) Figure 1 of 1 Part A Determine the angular acceleration. Express your answer to three significant figures and include the appropriate units. αc = Submit Part B i t= μА Value Request Answer Determine the time required. Express our answer to three significant figures and include the appropriate units. μA Value Units Units ? ?

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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