How much pull force P is needed to prevent the pipe from sliding down the incline? Include your work for this problem using the “Insert” menu and “upload an image” of your work. Make sure your image is a PNG file.

How many unknowns are in this system?

What is for the following shape? l1 = `l1` in l2 = `l2` in h1 = `h1` in h2 = `h2` in d = `d` in

Upload an image of your work. Draw the FBD for each segment needed to develop the shear and bending moment equations.

What is the equivalent resultant force for the triangle load when w = `w` lb/ft?

Select which members of the frame are a two-force member.

Select the beams that have a fixed support.

If the input force P is `P` lb, then what is the force in DE?

The equations of equilibrium is the combination of Newton’s first and second laws of motion.

Upload an image of your work. Determine the shear and bending moment equations for each segment.