Solving Tension in Block System: Figure 5-57

[zenythz]

Homework Statement

Figure 5-57 (link above) shows three blocks attached by cords that loop over frictionless pulleys. Block B lies on a frictionless table; the masses are mA = 6.80 kg, mB = 8.60 kg, and mC = 12.0 kg. When the blocks are released, what is the tension in the cord at the right?

 

[Kurdt]

Unfortunately we can't see what you see when we click on the link. I have therefore removed it as it is just advertising for the website. Could you please be more descriptive or post another picture we can all view.

 

[tomcue]

As a scientist, my response to this content is that the tension in the cord at the right can be determined by applying Newton's laws of motion and using the concept of equilibrium. The tension in the cord is equal to the weight of the hanging masses, which can be calculated using the mass and acceleration due to gravity. Additionally, the tension in the cord can also be affected by the angle at which the cord is attached to the pulley. By analyzing the forces acting on each block and the system as a whole, the tension in the cord can be accurately determined. It is important to carefully consider all external forces and factors, such as friction and the mass of the pulley, in order to obtain an accurate and precise result. Overall, the solution to this problem requires a thorough understanding of physics principles and the ability to apply them in a systematic and logical manner.