In summary, the problem involves finding the tension in two cables holding up a 20 kg loudspeaker suspended 2.0 m below the ceiling at a 30 degree angle. Using the equations F=ma and Fx=max, the net force in both the x and y directions is found to be 0. By setting the forc...
In summary, the problem involves a pulley system with 100N of force in each cable and a beam with a 100N downward force on the right end and a normal force on the left end. After taking the moment about point B and accounting for equilibrium, the equation -100cos(30)(0.3) + Nwall...
In short, if you can invest and want to pursue fitness at home, using a power rack is absolutely necessary. In contrast to the cases of “staking” in the gym, you can easily find a power rack that suits you in many places. Hopefully out of the list of top 19 best power rack UK...