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a hiker walks 14.7 km at an angle 35 degrees south of east. Find the east and north components of this walk.

  • Physics -

    Vector: 14.7km @ (-35)deg = 325deg CCW,
    4th QUAD.

    X = hor = 14.7*cos(325)=12.04km = East Comp.

    Y = ver = 14.7*sin(325) = -8.43km = South Comp.

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