A force of magnitude 50 N is applied at the bottom point Q of a disk of radius 2 m that is pinned at P (leftmost point) as shown in the figure. A disk, two points, a vector, and a dashed line segment are shown. The point P is the leftmost point on the disk. The point Q is the lowest point on the disk. A vector labeled as the magnitude of vector F equals 50 N begins at Q and goes down and left. The dashed line segment is tangent to the circle at Q and extends to the left. The angle between the dashed line segment and the vector is 40 degrees. (a) Find the angle between the force and the vector from P to Q. Correct: Your answer is correct. (b) Find the magnitude of the applied torque