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Discussion :: UPSC Civil Service Exam Questions

  1. The acceleration of a particle starting from rest varies with time according to the relation a = - sω2 sin ωt
    What is the displacement of this particle at a time t ?

  2. A.
    s sin ωt
    B.
    sω cos ωt
    C.
    sω sin ωt
    D.
    - 1/2 (sω2 sin ωt)t2

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    Answer : Option A

    Explanation :

    No answer description available for this question. Let us discuss.


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