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line of action of a force passes through point p of a body whose position vector in meters is i-2j+4k. if f=2i-3j+4k in newton determine the torque about point A whose position vector in meter is 2i+j+k ans. -12i+4j+9k

line of action of a force passes through point p of a body whose position vector in meters is i-2j+4k. if f=2i-3j+4k in newton determine the torque about point A whose position vector in meter is 2i+j+k
ans. -12i+4j+9k

Grade:12th pass

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