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Force F-15/N is exerted on a particle at F-(si+5 m Part A What is the torque on the particle about the origin? Express your a
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(A) The torque is, t=rxĒ = (8i +5j)(-15) =(0i+Oj-120k) N.m T = 0 T, = 0 1. =-120 N.m

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