One 3.9-kg paint bucket is hanging by a cord from another 3.9-kg paint bucket, also hanging by a cord, as shown in the figure (Figure 1). Each of the cords weighs 2.6 N. Part A If the two buckets are pulled upward with an acceleration of 1.45 m/s² by the upper cord, determine the tension in each cord at the three points of attachment. Express your answer using two significant figures. Figure 1 of 1 Η ΑΣΦ Tin lowest point Submit Request Answer Part B Express your answer using two significant figures. Tin middle point = ΜΕ ΑΣΦ Submit Request Answer Part C Express your answer using two significant figures. Tin highest point = ΜΕ ΑΣΦ ? ? ? N N N

One 3.9-kg paint bucket is hanging by a cord from another 3.9-kg paint bucket, also hanging by a cord, as shown in the figure (Figure 1). Each of the cords weighs 2.6 N. Part A If the two buckets are pulled upward with an acceleration of 1.45 m/s² by the upper cord, determine the tension in each cord at the three points of attachment. Express your answer using two significant figures. Figure 1 of 1 Η ΑΣΦ Tin lowest point Submit Request Answer Part B Express your answer using two significant figures. Tin middle point = ΜΕ ΑΣΦ Submit Request Answer Part C Express your answer using two significant figures. Tin highest point = ΜΕ ΑΣΦ ? ? ? N N N