Recent content by Gogarty

  1. G

    Statics, ladder leaning against wall finding friction mass etc. really simple q.

    This Is really simple I just can't remember what way Sin and Cosine go Homework Statement Here is the problem: 7 (b) A uniform ladder rests on rough horizontal ground and leans against a smooth vertical wall. The length of the ladder is 5 m and its weight is 80 N. The angle between...