(7%) Problem 13: Two blocks are tied together With a massless string that does not stretch and connected via a frictionless and massless pulley. Mass one, m1, sits stationary on table top. Denote the tension in the string as T, and the force of static friction as Fs. tllecxpcrtta.con1 D A 50 % Part (a) Please use the interactive area below to draw the Free Body Diagram for the mass m1. Ftotal,x: + (P05) I=tota|,y= "' (P05) Grade Summary Deductions 0% Potential 100% Submissions Attempts remaining: 10 (3% per attempt) _ dWaiIed View (7%) Problem 14: Using a rope, a man pulls a block of ice across a frozen pond at a constant velocity, as shown in the gure. While they coefcients of static and kinetic friction for ice are low, they are not zero. Consider this problem to involve friction. If necessary, use F s for the force of static friction, and F k as the force of kinetic friction. 'Uthccxpcrt ta.com t> A Please use the interactive area below to draw the Free Body Diagram for the block of ice. l=total,x= + (P05) Ftotal,y= + (905) lIlI Grade Summary Deductions 0% Potential 100% Submissions Attempts remaining: Q (Q per attempt) detailed View