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The string in Figure 6-44 is wound around the nail as shown. The end of the string is attached to a mass, m, that is released from the horizontal position, starting from rest. Derive an expression for (a) the tension in the string when it makes an angle of 23∘ with the vertical (b) the total work done to bring the string to the position in part (a) (c) the work done by the tension

The string in Figure 6-44 is wound around the nail as shown. The end of the string is attached to a mass, m, that is released from the horizontal position, starting from rest. Derive an expression for (a) the tension in the string when it makes an angle of 23∘ with the vertical (b) the total work done to bring the string to the position in part (a) (c) the work done by the tension

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  1. ⋆ ⋆ The string in Figure 6-44 is wound around the nail as shown. The end of the string is attached to a mass, m , that is released from the horizontal position, starting from rest. Derive an expression for (a) the tension in the string when it makes an angle of 23 ∘ with the vertical (b) the total work done to bring the string to the position in part (a) (c) the work done by the tension

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