Acart was pulled for a distance of 1 kilometer and the amount of work accomplished equaled 40,000 joules. with what force was the work accomplished?

Use the profile illustrated for problem (1). assume that the layer of silty sand fill (sm) is placed over the entire site. estimate the thickness of the fill (h - in feet) that will cause the effective vertical stress at the center of the clay layer to increase by 517.5 pounds per square foot.

Difference between series and parallel circuits

What are the necessary conditions for fusion?