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<p>A child weighing #W Newtons sits on a swing attached to an overhead support by a chain of negligible weight. The child is drawn aside and held in equilibrium by a horizontal force of #F Newtons. Calculate the angle that the supporting chain makes with the vertical and the tension in the chain.<br></p><br><p>Tension in the Chain: {:SA:=\#T }</p><p>Angle of Chain with Vertical in Degrees: {:SA:=\#A }<br></p><br><p><br></p>
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Wednesday, 26 October 2016, 9:57 AM
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