Recent content by JinglePeter

Thanks again, Can you look over the calculation for the first one again? Aren't we supposed to use 60 degrees - as that's the angle for the top pulley?

The cable would sag under a bit yes. There should only be strong tension on line A and C. While before it was calculated with 30 degrees - arent we supposed to calculate with 60 degrees, as that's the actual angle from the top piece?

Hi, Thank you so much for your answer - Would that also mean that if the angle was 15%, then I would only need 2,5 kg?

Hi Guys, I'm working on the theory for a piece of gym equipment, but I am afraid my physics-capabilities are somewhat limited. In order to illustrate my question, I have made a drawing, please look at the attachment. Excuse my english as well, it is not my first language. So on the...