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  • Perplex
    IB Math AIHL
    /
    Modelling
    /

    Problem Bank

    [Maximum mark: 5]

    The voltage of two alternating electrical currents are given by ​V0​=3sin(ωt)​ and ​V1​=8sin(ωt+120°).


    The voltages add to give a total of ​Vsin(ωt+θ).

    Find ​V​ and ​θ.

    [5]

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