find 1) Center of gravity. 2) Principal moments of inertia /1 and /2. 3) Using some supports (pen or pencil), check that supporting figure at its center of gravity makes it in equilibrium. 4) Submit the properly scaled cross-section along with the project of size somewhat smaller than a standard page 81/2X 11 inches.

Determine magnitude of the projection of force F onto the x-axis. Include the appropriate sign in your answer.

Determine the magnitude and coordinate direction angles of the resultant force acting at point A on the post.

Specify the magnitude and coordinate direction angles a₁, B₁, 71 of F, so that the resultant of the three forces acting on the bracket is FR = {-350k} lb. Note that F3 lies in the x-y plane.

Determine the magnitude of the resultant force and its direction, measured counterclockwise from the positive x axis.

Determine the magnitude and direction of the resultant force, measured counterclockwise from the positive x axis. Solve / by first finding the resultant F' = F₂+ F3 and then forming FR-F' +F₁.

For the overhanging beam shown in the figure below: 1. Write the shear force and bending moment along the beam 2. Draw the SFD & BMD diagrams, mark the values on the diagrams What is the type of every segment (e.g., line, parabola, 3rd deg curve, if they are shown in your graph). 3. Specify the location and magnitude of the maximum bending moment.

Question 2 (25 points) ➡ Listen Find the cable tension and the reactions at A for the beam shown in the figure below. 800 NY 1.2 m T .3 m .2 m

For the cantilever beam AB shown below, loaded with point load at the free end and a moment at the midspan. 1. Write the shear force and bending moment along the beam 2. Draw the SFD & BMD diagrams, mark the values on the diagrams What is the type of every segment (e.g., line, parabola, 3rd deg curve, if they are shown in your graph). 3. Specify the location and magnitude of the maximum bending moment.

Question 1 (25 points) Listen ▶ The block resting on the inclined plane shown has a mass of 60 kg. Determine the maximum and minimum value of P for which the block is in equilibrium.(fs = 0.35.) P Paragraph Block 20° B I U ✓ A/ O + v