A thin uniform rod AB of mass 3m and length Sa is free to rotate in a vertical plane about a smooth horizontal axis through the end A. The rod is released from rest when AB is horizontal. When the rod 29 5a makes an angle 0 with the downward vertical through A, its angular speed is, (i) Show that e cos (ii) Find the angular velocity of the system as the rod first passes through the vertical position.

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A: Dear student,                    According to the guidelines I am allowed to answer only three…

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A:

Q: A thin uniform rod AB of mass 3m and length 5a is free to rotate in a vertical plane about a smooth…

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Q: The 38-kg uniform disk A and the bar BC are at rest and the 9-kg uniform disk D has an initial…

A: Write the given data. ωA,i=0ωD,i=2π44060=46.08 rad/sωD,f=2π17660=18.43 rad/smA=38 kgmD=9 kg

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A:

Q: A slender 9 lb rod can rotate in a vertical plane about a pivot at B. A spring of constant k=30…

A:

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Q: 7. The rotor of a turbine installed in a boat with its axis along the longitudinal axis of the boat…

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A: Radius , R=3 ftangle of inclination, θ=30o

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Automation in manufacturing processes

The term automation refers to the technique through which the creation of an apparatus takes place using an automatic process or a system. Let us try to understand this with an example.