2. A vertical force of 80 pounds acts on the crankshaft. Determine the horizontal equilibrium force P that must be applied to the handle, and the x, y, z components of reaction at the journal bearing (A) and thrust bearing (B). The bearing are properly aligned and only exert force reactions on the shaft. 80 lb 8 in. 4 in. 6 in. 14 in. B 10 in. 14 in.

A) The axially loaded bar is fixed at A and loaded as shown. Draw a free-body diagram and determine the support reaction at A. On paper, draw a free-body diagram of the bar and determine the reaction at A for the bar to be in equilibrium. Assume that the unknown reaction at A acts in the negative x direction.   B)Using the answer from Part A, draw free-body diagrams or a load diagram and determine the internal axial forces in segments AB, BC, and CD. C)Using the internal axial forces determined in Part B, calculate the bar's maximum average normal stress. Using your free-body diagrams or load diagram from Part B and the axial stress equation, calculate the bar's maximum average normal stress.

Determine the magnitude of the reaction at support A, in lb. If: P = 330 lb, h = 19 in., A = 22 in. b = 8 in.

Determine the magnitude of the reaction at support A, in lb. If: P = 314 lb, h = 13 in., A = 27 in. b = 8 in.

A 20-kg cover for a roof opening is hinged at corners A and B . The roof forms an angle of 30° with the horizontal, and the cover is maintained in a horizontal position by the brace CE . Draw the free-body diagram needed to determine the magnitude of the force exerted by the brace and the reactions at the hinges. Assume that the hinge at A does not exert any axial thrust.

The drop gate at the end of the trailer has a mass of 1.24 Mg and mass center at G. It is supported by the cable AB and hinge at C. (Eigure 1) Submit Previous Answers Correct Part B What are the z and y components of reaction at the hinge C? Figure ( Express your answers using three significant figures separated by a comma. vO AZO vec 6 C.. C, = kN 1m 1.5m Submit Previous Answers Request Answer

To determine the reaction forces at supports on a horizontal beam by using the equations of equilibrium for a static application. As shown, beam ABC is supported by the roller at A and pin at C. The geometry of the beam is given by a=2.0a=2.0 ftft, b=7.0b=7.0 ftft, and c=12.0c=12.0 ftft. The applied forces are F1=1.50F1=1.50 kipkip and F2=2.00F2=2.00 kipkip. Force F1F1 is applied at an angle θ=60∘θ=60∘ with the horizontal. Neglect the weight of the beam.(Figure 1)

Question 4 What are the reaction forces at point A? A TOTALA 1.5 m B G 20 kN 1.5 m C -1.5 m- D F 10 kN 1.5 m 2 m EL

Please don't provide handwritten solution ....  The shaft is supported by three smooth journal bearings at A, B, and C. Determine the components of reaction at these bearings.

Answer the following question: 1. What is the magnitude and direction of the vertical component of the reaction of the support at point A? 2. What is the magnitude and direction horizontal component of the reaction of the support at point A? 3. What is the magnitude and direction of the reaction of the support at point G?