SELF-ASSESSED QUIZ: FREE BODY DIAGRAMS Complete the following questions by clicking the answer you believe to be correct. Question 1 (1 point) What is the net force in the following situation? F1 = 34 N [W] F2 = 20 N [E] O al 54 N [W] ( b) 14 N [E] O d 20 N [E] O d) 14 N [W] Question 2 (1 point) What is the net force on an object in the following situation? F1 = B N [R] F2 = 22 N [R] F3 = 17 N [L] O al 13 N [L] O b) 45 N [R] O d 13 N [E] O d) 13 N [R] Question 3 (1 point) The net force on a brick is 47 N [L]. There are 3 forces acting on the brick. Determine the value of F, based on the following information. A free-body diagram may help. F1 = ? F2 = 87 N [L] F3 = 27 N [R] ( a) 13 N [L] ( b) 58 N [L] c) 13 N [R] O d) 103 N [R]