Learning Goal: Part A - Finding the vertical component of the reaction at A To determine the reaction forces at supports on a horizontal beam by using the equations of equilibrium for a static application. Determine the vertical reaction at A As shown, beam ABC is supported by the roller at A and pin at C. The geometry of the beam is given by a = 2.0 ft, b=6.0 ft, and c= 10.5 ft. The applied forces are F = 1.50 kip and F2 = 1.00 kip. Force F is applied at an angle 0 = 55° with the horizontal. Neglect the weight of the beam.(Figure 1) Express your answer to two significant figures and include the appropriate units. • View Available Hint(s) HẢ ? A, = Value Units Submit Part B - Finding the horizontal component of the reaction at C Determine the horizontal component of the pin reaction at C. Express your answer to two significant figures and include the appropriate units. > View Available Hint(s) ? Figure < 1 of 1> Cz = Value Units Submit Part C - Finding the vertical component of the reaction at C Determine the vertical component of the pin reaction at C. B Express your answer to two significant figures and include the appropriate units. • View Available Hint(s) ?

NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part A slender rod AB, with a weight of W, is attached to blocks A and B that move freely in the guides shown in the figure The constant of the spring is k. and the spring is unstretched when 0-0 Determine the value of 0 when W-75 lb, / 30 in, and k 3 lb/in. The value of is

In the diagram below shows a truss structure which is subjected to an applied load and supported by joints namely pin and rollers. A) draw the fbd of the given truss system in the diagram below and solve for the unknown  support reactions

Learning Goal: To use the equations of equilibrium for a three-dimensional object to solve for the support reactions. The plate shown in (Figure 1) is supported by a roller and a cable in the xx-direction at AA, a ball-and-socket joint at BB, and a roller at CC. A force FFF = 6.6 kNkN is applied at the centroid of the plate parallel to the yzyz-plane and making an angle of θθtheta = 34 ∘∘ with the xyxy-plane. The sides ABAB and BCBC of the plate have length LLL = 1.2 mm .   What is the reaction force in the yy-direction at point BB? Let a positive force act in the positive yy-direction.   What is the reaction force in the zz-direction at point CC?   What is the reaction force in the zz-direction at point AA?   What is the reaction force in the zz-direction at point BB?   What is the tension TT in the cable?   What is the reaction force in the xx-direction at point BB? Let a positive force act in the positive xx-direction.