Find the magnitude of the net torque exerted on the branch

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Q. Two children hang by their hands from the similar tree branch. The branch is straight, and grows out from the tree trunk at an angle of 27.0 degrees above the horizontal. One child, with a mass of 44kg, is hanging 1.3-m along the branch from the tree trunk. The other child, with a mass of 35-kg, is hanging 2.10 m from the tree trunk. What is the magnitude of the net torque exerted on the branch by the children? Suppose that the axis is located where the branch joins the tree trunk and is perpendicular to the plane formed by the branch and the trunk.

Reference no: EM1390886

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