Pls help me with this vector problem!!?

Have a test next week, pls help me with this vector problem. (Full steps solution will be appreciated) Thanks

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1 個解答

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  • 4 年前
    最愛解答

    Velocity of the tanker relative to the ocean Vto=[30,15,0)

    Velocity of the forklift relative to the tanker Vft=[9,7,0]

    Velocity of the spider relative to the forklift Vsf=[-1,0,5]

    Velocity of the spider relative to the ocean

    Vso=Vsf+Vft+Vto

    =[-1,0,5]+[9,7,0]+[30,15,0]

    =[38,22,5] .....Ans

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