(5) Cable AB exerts a 10 kN tension force on boom BC at point B. Express the tension force as vector and determine the angles which the tension force forms with +x-, +y-, and +z-axes. Ans: T = 4.061-7.61ĵ+5.07Â kN, = 0x 66.1°, 0, 139.5°, 0₂ = 59.5° = t 4 m T = 10 kN B 5 m 5 m 2.5 m

Part A F₂= 260 N 5 13 12 A O R = 421 N, 0 = 112.3° OR = 251 N, 0 = 85.5° O R = 421 N, 0 = 67.7° OR = 251 N, 0 = 94.5° 30 F₁ = 300 N Determine the magnitude and direction of the resultant force. Give the direction as an angle measured counterclockwise from the positive x-axis.

Find the magnitude and direction angle (in degrees) for the vector i = (4,8) || = 4√5 ✔ Enter an exact value (i.e. no rounding). 0 = Round to two decimal places as needed.