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Gears A and B of mass 10 kg and 50 kg have radii of gyration about their respective mass
Chapter 19, Problem F19-4(choose chapter or problem)
Gears A and B of mass 10 kg and 50 kg have radii of gyration about their respective mass centers of \(k_{A} = 80 \ mm\) and \(k_{B} = 150 \ mm\). If gear A is subjected to the couple moment \(M = 10 \ N \cdot m\) when it is at rest, determine the angular velocity of gear B when t = 5 s.
Questions & Answers
QUESTION:
Gears A and B of mass 10 kg and 50 kg have radii of gyration about their respective mass centers of \(k_{A} = 80 \ mm\) and \(k_{B} = 150 \ mm\). If gear A is subjected to the couple moment \(M = 10 \ N \cdot m\) when it is at rest, determine the angular velocity of gear B when t = 5 s.
ANSWER:
Problem F19-4
Gears A and B of mass 10 kg and 50 kg have radii of gyration about their respective mass centers of 
Step by Step Solution
Step 1 of 3
Applying the principle of angular impulse and momentum about A
As we know that,
Where M = couple moment =
