Write the letter for the answer that best completes the following statements. (2 points each) For Problems 6-10, Refer to Figure 2 as shown below: F2 F1 Given: al a2 = 105 Deg. X al = 30 Deg. F1 = 500 N F2 = 750 N F3 = 100 N F3 Fig. 2 6. The Horizontal Component of F1 is: a. 250 N b. -250 N C. 433 N d. -433 N 7. The Vertical Component of F1 is: a. 250 N b. -250 N C. 433 N d. -433 N 8. The Horizontal Component of F2 is: a. 530.3 N b. -530.3 N C. 750 N d. -750 N 9 The Vertical Component of F2 is: a. 530.3 N b. -530.3 N C. 750 N ty d. -750 N Q2 Q1 10 The Resultant of F1 F2 & F3 is: -X +X a. 885.7 N @