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[" Example 2.31Let a force F be acting o...

[" Example 2.31Let a force F be acting on a body free to rotate "],[" about a origin and let the position vector of any point on the "],[" line of action of the force.Then torque ( tau) of this force about "],[" origin is defined as "],[qquad [bar((tau=r times F)),],[" Given,",F=(2hat i+3hat j-hat k)N],[" and ",r=(hat i-hat j+6hat k)m],[" Find the torque of this force."]]

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