1. The problem statement, all variables and given/known data Hi guys i am trying to do question number 4 but i have not done a Question liek this in a very long time so i am forgetting where to start. http://img405.imageshack.us/img405/6976/101420092845.jpg" [Broken] Image is to big for the forum so its easier that way. 2. Relevant equations 3. The attempt at a solution Ok so first thing i did was make some FBDs and got my equations, idk if this is the first thing i should do.... for Garfield Fnet = T+Fg ma = mg-T and for the mug Fnet = T (since FN and FG cancel out correct) Like i said its been about a year so i am rusty, could someone help me get the correct answer for 4? thanks.