Recent content by mtaniguchi

It's hard for me to understand the problem. I can't speak/read english very good.

I tried doing the problems but I can't seem to get anywhere.

1. A 5 kg board is arranged between 2 sawhorses (at right). If the board is in static equilibrium, what is the normal force on the board from sawhorse 2. Link for the picture the question is referring to. h.ttp://i.imgur.com/nBC6A.jpg a. F2,normal = 0 N b. F2,normal = 49.0 N c...