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The assembly consists of two 30-kg bars which are pin connected. The bars are released from rest when e = 60°. The 4-kg disk at C has a radius of 0.5 m and rolls without slipping. (Figure 1)

The assembly consists of two 30-kg bars which are pin connected. The bars are released from rest when e = 60°. The 4-kg disk at C has a radius of 0.5 m and rolls without slipping. (Figure 1)

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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Review The assembly consists of two 30-kg bars which are pin connected. The bars are released from rest when e = 60°, The 4-kg disk at C has a radius of 0.5 m and rolls without slipping. (Figure 1) Part A Determine the angular velocity of the bar AB at the instant 0 = 30° , measured clockwise. %3D Express your answer using three significant figures. Enter positive value if the angular velocity is clockwise and negative value if the angular velocity is counterclockwise. vec ? WAD = rad/s Submit Request Answer Figure < 1 of 1> Part B Determine the angular velocity of the bar BC at the instant 0 = 30° , measured counterclockwise. 3 m Express your answer using three significant figures. Enter positive value if the angular velocity is counterclockwise and negative value if the angular velocity is clockwise. 3 m IVO AE t vec ? wBC = rad/s Submit Request Answer
Transcribed Image Text:Review The assembly consists of two 30-kg bars which are pin connected. The bars are released from rest when e = 60°, The 4-kg disk at C has a radius of 0.5 m and rolls without slipping. (Figure 1) Part A Determine the angular velocity of the bar AB at the instant 0 = 30° , measured clockwise. %3D Express your answer using three significant figures. Enter positive value if the angular velocity is clockwise and negative value if the angular velocity is counterclockwise. vec ? WAD = rad/s Submit Request Answer Figure < 1 of 1> Part B Determine the angular velocity of the bar BC at the instant 0 = 30° , measured counterclockwise. 3 m Express your answer using three significant figures. Enter positive value if the angular velocity is counterclockwise and negative value if the angular velocity is clockwise. 3 m IVO AE t vec ? wBC = rad/s Submit Request Answer
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