Problem: A gravity dam in the figure carries water that is 12 m deep on its upstream side. The coefficient of friction between the soil and the dam is 0.50. y_concrete=23.5 kN/m^3 a. How far is the vertical resultant force from the toe? b. What is the factor of safety against sliding? c. What is the factor of safety against overturning? d. What is the soil pressure in heel? e. What is the soil pressure in toe? 4 m T 12m

Opening (mm) Sieve No. Mass Retained (g) 4 4.75 10 2 112 20 0.85 163 40 0.425 100 60 0.25 154 80 0.18 131 100 0.15 192 200 0.075 140 Pan 61 Calculate the following: e. D75, f. Cu, g. Ce, h. So a. D10 b. D25 c. D30, d. D60'

find the inverse ratio of each ratio given. Expresseach answer as a fraction in lowest terms. 6⁄7:2⁄7

Course Home Syllabus Scores eText Study Area Document Sharing User Settings Course Tools > Problem 3.46 Each spring has an unstretched length of 2 m and a stiffness of k = 330 N/m .(Figure 1) Figure 4 m 12 m 6 m 1 of 1 Part A Determine the stretch in OA spring required to hold the 22-kg crate in the equilibrium position shown. SOA = Express your answer to two significant figures and include the appropriate units. Submit Part B 0 μà Value P Pearson X Incorrect; Try Again Units Previous Answers Request Answer 5 of 6 Review ? >