Two bars are homogeneous and have a mass of pkg/unit length. Determine the angular velocity of the bars when they become colinear if the system is released from rest in the position shown: B 20 Use: l=1.59 m g = 9.81 m/s² What is the angular velocity of bar AB to 2 decimal places? You Answered -4.3 Correct Answer -5 margin of error +/- 0.01 Question 6 What is the angular velocity of bar BC to 2 decimal places? Use: l-1.12 m g-9.81 m/s² You Answered 5.13 Correct Answer 2.98 margin of error +/- 0.01 0/14 pts

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Two bars are homogeneous and have a mass of pkg/unit length. Determine the
angular velocity of the bars when they become colinear if the system is released
from rest in the position shown:
B
20
Use:
l=1.59 m
g = 9.81 m/s²
What is the angular velocity of bar AB to 2 decimal places?
You Answered
-4.3
Correct Answer
-5 margin of error +/- 0.01
Question 6
What is the angular velocity of bar BC to 2 decimal places?
Use:
l-1.12 m
g-9.81 m/s²
You Answered
5.13
Correct Answer
2.98 margin of error +/- 0.01
0/14 pts
Transcribed Image Text:Two bars are homogeneous and have a mass of pkg/unit length. Determine the angular velocity of the bars when they become colinear if the system is released from rest in the position shown: B 20 Use: l=1.59 m g = 9.81 m/s² What is the angular velocity of bar AB to 2 decimal places? You Answered -4.3 Correct Answer -5 margin of error +/- 0.01 Question 6 What is the angular velocity of bar BC to 2 decimal places? Use: l-1.12 m g-9.81 m/s² You Answered 5.13 Correct Answer 2.98 margin of error +/- 0.01 0/14 pts
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