Calculate the torque (In N . m) about the z-axis that is out of the page at the origin in the following figure, given that , = 9.0 N, F2 = 7.2 N, Fy = 9.0 N, F, = 6.9 N. (Indicate the direction with the sign of your answer.) y 30 2 m 3 m F1 esc FA 2 q W a N . m Z Additional Materials fn T Reading 8. [-/1 Points] DETAILS OSUNIPHYS1 10.6.P.083. What is the torque (in N . m) about the origin of the force (5.7i - 2.3j + 1.0k) N if it is applied at the point whose position is r = (-1.81 + 3.5j) m? (Express your answer in vector form.) N . m Additional Materials Reading 9. [-/1 Points] DETAILS OSUNIPHYS1 10.6.WA.048. The vector position of an object is given by r = (2.001 + 5.00j - 9.00k) m. What is the torque acting on the object about the origin when a force F = (-12.5j) N acts on it? Express your answer using unit vector notation. N.m Additional Materials Reading 10. [-/1 Points] DETAILS OSUNIPHYS1 10.6.WA.050. A force F = (3.00i + 1.00j) N acts on a particle located at the point A whose vector position is given by P = (4.301 + 4.00j) m. Find the torque on the object due to this force about a pivot point B whose position vector is given by (2.001 - 3.50j) m. Enter your answer using unit vector notation. N . IT