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A particle is located at the vector position rarrowbold = (9.00i hat bold + 10.00j hat bold) m and a force exerted on it is given by Farrowbold = (8.00i hat bold + 7.00j hat bold) N.

(a) What is the torque acting on the particle about the origin?

? = ? N · m

(b) Determine the position vector of one such point. (Give a point on the y axis.)

rarrowbold = ? m

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