How Does the Angle of a Pulley Affect Tension in the System?

[Shambles]

Homework Statement

Homework Equations

F=mg=(6kg)(9.81m/s^2)=58.86N
Fx=(cos30)(58.86N)

The Attempt at a Solution

Obviously the triangle somehow interferes with the tension between the top of the pulley and the rope attached to the wall. What really confuses me is how the tension in the rope attached to the wall is greater than the gravitational force of the weight itself. By my thinking the Fx at the top of the pulley = 50.97N which is wrong. How is the triangle increasing the tension?

 

[LowlyPion]

You need to consider the sum of the Torques about the pivot C is 0.

If the tension is greater, the lever arm over which the AD segment acts about C must be shorter than the lever arm that the weight acts at.

 

[thomate1]

Tension in a pulley system is a complex concept that involves several factors, including the angle of the pulley, the weight of the object being lifted, and the forces acting on the pulley system. In this case, the tension in the rope attached to the wall is greater than the weight of the object because of the angle of the pulley. As the rope wraps around the pulley, it changes direction and creates a force that is perpendicular to the weight of the object. This force, known as the normal force, adds to the tension in the rope and increases the overall tension in the system. Additionally, the angle of the pulley also affects the tension, as it determines the amount of weight that is being supported by the rope attached to the wall. It is important to consider all of these factors when analyzing the tension in a pulley system.