The assembly consists of two 25-kg bars which are pin connected. The bars are released from rest when 0 = 60°. The 5-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. 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. V AZd n vec WAB = rad/s Submit Request Answer Part B igure < 1 of 1> Determine the angular velocity of the bar BC at the instant 0 = 30° , measured counterclockwise. 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. It vec 3 m 3 m WBC = rad/s Submit Request Answer

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
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Read carefully for parts A & B USE IMAGE BELOW The assembly consists of two 25-kg bars which are pin connected. The bars are released from rest when θ = 60∘. The 5-kg disk at C has a radius of 0.5 m and rolls without slipping Solve correctly
The assembly consists of two 25-kg bars which are pin
Part A
connected. The bars are released from rest when
0 = 60°. The 5-kg disk at C has a radius of 0.5 m and
rolls without slipping. (Figure 1)
Determine the angular velocity of the bar AB at the instant 0 = 30° , measured clockwise.
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.
Vol AEO vec
?
WAB =
rad/s
Submit
Request Answer
Part B
Figure
< 1 of 1>
Determine the angular velocity of the bar BC at the instant 0 = 30° , measured counterclockwise.
Express your answer using three significant figures. Enter positive value if the angular velocity is
counterclockwise and negative value if the angul
velocity is clockwise.
B
vec
3 m
3 m
WBC =
rad/s
Submit
Request Answer
Transcribed Image Text:The assembly consists of two 25-kg bars which are pin Part A connected. The bars are released from rest when 0 = 60°. The 5-kg disk at C has a radius of 0.5 m and rolls without slipping. (Figure 1) Determine the angular velocity of the bar AB at the instant 0 = 30° , measured clockwise. 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. Vol AEO vec ? WAB = rad/s Submit Request Answer Part B Figure < 1 of 1> Determine the angular velocity of the bar BC at the instant 0 = 30° , measured counterclockwise. Express your answer using three significant figures. Enter positive value if the angular velocity is counterclockwise and negative value if the angul velocity is clockwise. B vec 3 m 3 m WBC = rad/s Submit Request Answer
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