Problem $4$: The uniform $200-$lb crate is suspended by using a $6-ft$ long cord that is attached to the sides of the crate and passes over the small pulley located at $O.$ If the cord can be attached at either points A and B $,$ or C and D $,$ determine which attachment produces the least amount of tension in the cord and specify the cord tension in this governing case.

Problem $4$: The uniform $200-$lb crate is suspended by

using a $6-$ft long cord that is attached to the sides of the

crate and passes over the small pulley located at O$.$ If

the cord can be attached at either points A and $B,$ or $C$

and $D,$ determine which attachment produces the least

amount of tension in the cord and specify the cord

tension in this governing case.

PARTial AnSwer.

Foge wres ATTAA$B,F_{OA}=134\mathrm{.}216$