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(Solved): what is the answer to number 8 and how can we solve it ? 8. Joe wishes to hang a sign weighing ...
what is the answer to number 8 and how can we solve it ?
8. Joe wishes to hang a sign weighing \( 750 \mathrm{~N} \) so that cable \( \mathrm{A} \) attached to the store makes a \( 30^{\circ} \) angle as shown by \( \theta \) in the figure. Cable \( B \) is attached to an adjoining building. Calculate the tension need in cable B. (4)