posted by charlse .
A shop sign weighing 230 N is supported by a uniform 115 N beam as shown in Fig. 9-54. Find the tension in the guy wire.
This is the fourth physics post in a row from the same computer but with different names.
You'd have a better chance of getting help if you kept the same name for all of your posts and showed how you've made an attempt to solve these problems.
Well some of us don't even know where to start. Since you're commenting, Ms. Sue, it's apparent that you know what to do. Care to explain this problem?