A muscle builder holds the ends of a massless rope. At the center of the rope, a 7.9-kg ball is hung as shown. What is the tension in the rope if the angle $\theta$ in the drawing is 6.0°?
A)960 N
B)740 N
C)370 N
D)230 N
E)150 N

Question

A muscle builder holds the ends of a massless rope. At the center of the rope, a 7.9-kg ball is hung as shown. What is the tension in the rope if the angle $\theta$ in the drawing is 6.0°? 
A)960 N 
B)740 N 
C)370 N 
D)230 N 
E)150 N

Quizplus · Accepted Answer

The Answer of A muscle builder holds the ends of a massless rope. At the center of the rope, a 7.9-kg ball is hung as shown. What is the tension in the rope if the angle $\theta$ in the drawing is 6.0°? 
A)960 N 
B)740 N 
C)370 N 
D)230 N 
E)150 N

A Muscle Builder Holds the Ends of a Massless Rope θ\thetaθ

A Muscle Builder Holds the Ends of a Massless Rope $\theta$