Table shows the grain size distribution for two aggregates and the specification limits for an asphalt concrete. Determine the blend proportion requiredto meet the specification and the gradations of the blend. On a semilog gradation graph, plot the gradations of aggregate A, aggregate B, the selected blend,and the specification limits.c

Assuming that the specific gravity of the following substances is approximately the same, that is, 2.65, and that the water is at 20°C, calculate the time it will take to settle 1m of the following materials: a) Gravel (Dp=10,000 μm) in seconds I want help with this one, I did the problem but the time gave me 36.36 seconds and the Dr told me that the result is incorrect, I would like to know how to do it. I used the formula of V=Dp^2(g)(△p) / 18μ ; Then use a substitution to calculate the time which would be t=h/v

For this problem, I need help understanding the data I am supposed to use to graph the needed graphs for this question and how these graphs are supposed to look.

The total mass of a sample is 102.40 g, the total volume is 48.00 cm3, the water content is 20.00%, and the relative density (relative density of the solids) is 3.20. Find the total density (ρ), dry densoty (ρD), and the void ratio (e). Enter your answers in the spaces provided below. keep your answers to two decimal places.

What is the molar concentration of 196 mg/L sulfate acid (H2SO4)? Use mol/L or mmol/L as the unit in your final result.