1. The problem statement, all variables and given/known data A block of mass m1 on a rough horizontal surface is connected to a ball of mass m2 by a lightweight cord over a lightweight frictionless pulley as shown. A force of magnitude F at an angle theta with the horizontal is applied to the block. The coefficient of friction between the block and surface is [tex]\mu_k[/tex] a.) draw a free body diagram of the 2 masses b.) use newton's dynamic equation to determine the magnitude of the acceleration of theh 2 objects in terms of their masses, F, theta, and [tex]\mu_k[/tex] c.) what is the tension in the cord http://img518.imageshack.us/img518/1023/picture1dn4.png [Broken] 2. Relevant equations F= ma Ffk= uk* Fn and a newton's dynamic equation? ==> what is that exactly?? 3. The attempt at a solution a)for the free body diagram http://img484.imageshack.us/img484/2900/90134448jw8.th.jpg [Broken] b) how would I do this question...not sure and I'm stuck after the free body diagram...hm.. c) I guess I would need to solve part b to get part c ~I do know that they both have the same accelration but how would I know if the total forces [tex]\sum Fx= 0[/tex]? I need help please..