The sign in the figure weighs 200 N.The boom is of uniform construction.If the force exerted by the hinge on the boom is 300 N and acts at an angle of 20º above the horizontal,the angle the tie cable makes with the positive x axis is
A)~47º
B)~137º
C)~43º
D)~163º
E)None of these is correct.

Question

The sign in the figure weighs 200 N.The boom is of uniform construction.If the force exerted by the hinge on the boom is 300 N and acts at an angle of 20º above the horizontal,the angle the tie cable makes with the positive x axis is 
A)~47º 
B)~137º 
C)~43º 
D)~163º 
E)None of these is correct.

Quizplus · Accepted Answer

The Answer of The sign in the figure weighs 200 N.The boom is of uniform construction.If the force exerted by the hinge on the boom is 300 N and acts at an angle of 20º above the horizontal,the angle the tie cable makes with the positive x axis is 
A)~47º 
B)~137º 
C)~43º 
D)~163º 
E)None of these is correct.

The Sign in the Figure Weighs 200 N