+Y +X +Z Note: P = 300 kN; ZA = 30°; ZB = 45° a) What are the x, y, and z components of force P? b) What is P ? c) What is the unit vector of d) Given, |B| = 15 kN, find

* llı. Classroom A docs.google.com Test 2/ Course 1/ Mechanics / Evening مطلوب Untitled Section F1 = 5 kN F2 = 13 kN 0-45° A - 60 B F3 = 4 kN A 2 m 7 m F4 = 22 kN ID Ja= 30 FS = 4 kN 1] What is the resultant moment of the five forces acting on the rod about point A? a) 11.1 kN.m b) 9.3 kN.m c) 16.2 kN.m d) 18.5 kN.m e) 6.6 kN.m f) 2.9 kN.m 2] What is the resultant moment of the five forces acting on the rod about point C? a) 65.1 kN.m b) 74.3 kN.m c) 19.2 kN.m d) 26.5 kN.m e) 42.9 kN.m ) 55.1 kN.m 3] What is the moment of the force F1 about point E? а)- 19.3 kN.m b) -17.1 kN.m с) - 6.3 kN.m d) - 22.1 kN.m e) - 39.7 kN.m ) - 45.9 kN.m 4] What is the moment of the force F2 about point D? a) 17.1 kN.m b) 48.3 kN.m c) 6.2 kN.m d) 14.5 kN.m e) 42.1 kN.m f) 23.1 kN.m 5] What is the moment of the force F5 about point A? a) - 19.9 kN.m b) -18.1 kN.m c) - 8.3 kN.m d) - 15.1 kN.m e) - 2.7 kN.m f) - 6.8 kN.m * ;The answer is [1