Problem Status Homework #8 Begin Date: 10/16/2025 9:01:00 PM Due Date: 10/27/2025 11:59:00 PM End Date: 1/14/2026 11:59:00 PM Complete Complete Problem 4: (10% of Assignment Value) A uniform disk of mass m = 2.6 kg and radius R = 12 cm can rotate about an axle through its center. Four forces are acting on it Complete as shown in the figure. Their magnitudes are F1 = 2.5 N, F2 = 1.5 N, F3 = 6.5 N and F4 = 4.5 N. F2 and F4 act a distance Partial d = 4.5 cm from the center of mass. These forces are all in the plane of the disk. 45 53 FA theexpertta.com Part (a) Write an expression for the magnitude 1 of the torque due to force F1. 1 = F1 R Correct! Part (b) Calculate the magnitude t1 of the torque due to force F1, in N . m. [1 = 0.30 [1 = 0.3000 N . m Correct! Part (c) Write an expression for the magnitude T2 of the torque due to force F2. T2 = F2 d Correct! Part (d) Calculate the magnitude t2 of the torque due to force F2, in N . m. 12 = 0.06750 N . m Correct! Part (e) Write an expression for the magnitude T3 of the torque due to force F3. 13 = F3 d| Grade Summary Deductions 0% Potential 100% cos(45) cos(53) sin(45) (1 7 8 9 HOME Submissions sin(53) d F1 1 1 1 1 4 5 6 Attempt(s) Remaining: 24 F2 F3 FA 1 * 1 2 3 - 0% Deduction per Attempt de