The plastic barrel tent anchor of Problem contains 100 gallons of water. Determine the mag...

The plastic barrel tent anchor of Problem contains 100 gallons of water. Determine the magnitude and sense of the resultant moment about point O. Be sure to include the weight of the barrel (60 lb) as well as the weight of its contents.

Problem

A plastic barrel containing water is used as an anchor for a large tent. The rope tie anchoring the tent exerts a 120-lb pull on the barrel as shown. Determine the vertical and horizontal components of the force in the tie.