Railways Technical Ability Production Engineering and Planning Question Bank Production Planning

  • question_answer In the diagram given below, the magnitude of absolute angular velocity of link 2 is 10 radians per second while that of link 3 is 6 radians per second. What is the angular velocity of link 3 relative to 2?

    A) 6 radians per second

    B) 16 radians per second

    C) 4 radians per second

    D) 14 radians per second

    Correct Answer: C

    Solution :

    Relative angular velocity. \[{{\omega }_{r}}={{\omega }_{2}}-{{\omega }_{3}}\] \[=10-6=4\,\text{rad/s}\]

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