
I need solutions for these two problems I uploaded. They are geotech problems.

How did Dmitri Mendeleev come up with the periodic table?

A coast guard helicopter hovers between an island and a damaged sailboat. How would you calculate the direct distance between the helicopter and the sailboat? From the island, the angle of elevatio

Imagine a community for which its first roundabout is being built, something that is a relatively recent occurence even in this area. As the Director of Public Works for the community, how might you e

Hi I was wondering if you can help me solve this question. Thanks PS. Sorry for the close deadline. I only received tutor credits earlier.

4A= 30N 4B=12m

A thin rectangular plate is in biaxial stress and is subjected to stresses sigma(x) and sigma(y),as shown in the figure. The plate has dimensions 400 X550 X20 mm and is made of steel with a Poisson s

A cantilever beam AB has a rectangular cross section and is loaded by a force P at an angle that acts at the centroid of the cross section. Two strain gages are placed at point C, which is at midhe

Please give symbolic representations and explanations

Determine the slope at A and the vertical displacement at B. Use the method of virtual work. See 9.57.png
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