A $70\mathrm{.}0$ cm $,$ unitorm, $40\mathrm{.}0$ N shelf is supported horizontally by two vertical wires attached to the sloping celing $($Egure $1).$ A very small $15\mathrm{.}0$ N tool is placed on the shelf midway between the points where the wires are attached to it$.$

Part A

Find the tension in the lett$-$hand wire.

Express your answer with the appropriate units.

$$ Part

for Part undo for Part A redo for Part A reset for Part A keyboards

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for Part A help for Part A

$T_L=22\mathrm{.}5$ N

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Part B

Find the tension in the right$-$hand wire.

Express your answer with the appropriate units.

$$

or Part E or F Part undo for Part B redo for Part B reset for Part B keyboard s; fiflouts for Part B help for Part B

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