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 weight of the boom is
A)~250 N
B)~540 N
C)~460 N
D)~413 N
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 weight of the boom is 
A)~250 N 
B)~540 N 
C)~460 N 
D)~413 N 
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 weight of the boom is 
A)~250 N 
B)~540 N 
C)~460 N 
D)~413 N 
E)None of these is correct.

The Sign in the Figure Weighs 200 N