A cylindrical object with a mass of 25 kg is positioned on a sloping surface that forms a 32° angle with the horizontal as shown in the figure. The cylindrical object remains at rest on the 32° incline. Determine the magnitude of static friction that prevents the cylindrical object from rolling down the inclined surface. 

• A. ​65 N​
• B. 44 N
• C. 72 N
• D. 39 N

Answer: (A)