I *Torque: (a) Calculate the net torque (magnitude and direction) on the beam in Figure about an axis through 0 perpendicular to the page. (blA cook holds a 2.00 kg carton of milk at arm's length. Consider elbow as a pivot point. What force FB must be exerted by the biceps muscles? (ignore the weight of the forearm) [Answerz 312 N]