The diagram to the right shows two masses sliding on rough slopes1 attached to one another by an ideal mpe over a mass less pulley at the peak. The angles and coefficients of fric tion are specied on the diagram. Assume that on = 201] g and m; = SDI] g. and that p; = p; for each block. Presume that the larger block is initially sliding to the left up the slope and the lighter block is sliding down. both with an initial speed oft-t: = II Ito's. m Draw a free-body dia ram. clearly showing all ofthe forces on each ofthe blocks. Calculate the total {net} gravitational force on the two blocks F3. and then calculate the net frictional force Ffon them. [f v; is up the slope you get one net force Fte, and if 1*: is down the slope you get another net force Fright. Both are simple combinations 1:ng and .F}: Compute them. Use Fig}? and Fright to compute k and tip-war. The blocks initially have a negative acceleration relative to u, then they stop. turn around. and head down the slope. Knowing that. how fast [w] are they moving after ll] seconds have elapsed? How far {tip} from their initial location have they moved in lhose It] s? [Nara at some middle time the blocks change direction which causes Fft reverse while F5- stays in the same direction. unchanged...]