Question

Do the two questions pls step by step work

33. (II) One 3.2-kg paint bucket is hanging by a massless cord from another 3.2-kg paint bucket, also hanging by a mass- less cord, as shown in Fig. 4-37. (a) If the buckets are at rest, what is the tension in each cord? (b) If the two buckets are pulled upward with an acceleration of 1.25 m/s2 by the upper cord, calculate the tension in each cord FIGURE 4-37 Problems 33 and 34 37. (II) The two forces F1 and F2 shown in Fig. 4-40a and b (looking down) act on a 18.5-kg object on a frictionless tabletop. If F1=10.2 N and F2=16.0 N, find the net force on the object and its acceleration for (a) and (b) 120° 90° FIGURE 4-40 Problem 37

Answer 1

3)ore Fout bucket J B, and othen ja 8 ui Ti T, is the temtsian arippen cand aud Te JA the hene ian an lower cand □ 2 Wm for bucket 82 ニ3.2x3.8 T, = 62.72N (b) thene Ja accele aHan 25m[A2 by The ufren a T2 = 3.2(3.8+1.25)

F1 120 "X 36 久 18.97 N 16 domB = 0.637 。 6-3:81 as 1.02 m,[A 2 for(b) uve meed如find campaneutgo then Taultant force = F 14-67 N a 1467 18.S tron accele dl, an