The two children suspend by their hands from the similar tree branch. The branch is straight, and grows out from the tree trunk at an angle of 28.5° over the horizontal. One child, having a mass of 45.6 kg, is suspending 1.17 m all along the branch from the tree trunk. The other child having a mass of around 34.8 kg is suspending 2.21 m from the tree trunk. Determine the magnitude of the total torque applied on the branch by the children? Suppose that the axis is situated where the branch joins the tree trunk and is perpendicular to the plane made by the branch and the trunk.