Recent content by DarkAriel7

Thanks. I did not include anything except the weights for A. I realized that same thing you said. You can't push on the ground more or less than what you weight. I left the units line that because this teacher lines it like that. He cares mostly about the number. He checks the fbd for the...

DE 104.051 Bx. 73.57 By. 73.57 GF. 701.94 Ex. 554.26 Ey. 34.34 Ax. 0 Ay. 421.83 Ma. 1136.49 I think I got them all

Thanks. I was really using my fbd wrong

So that means that also do not need E in my sum of X and Y equations right? Because I left E out of the diagram

If I am trying to find out moments about B went do I not need Ex? I fixed the missing sin45. Edit. Nvm

In that equation. Moments about B. Do I need to include Ex(the supporting force along the x-axis at E)?

Homework Statement A pole supporting a pedestrian and traffic light is shown. Neglecting the weight of the cables. Find the tension in the cables and and the support reactions at A,B,E. Mass of traffic signal 20kg Mass of pedestrian signal 10kg Mass of beam BCD 5kg center of gravity C Mass of...