Sodic soils generally have a poor physical condition. To what is this most likely due?
A) impact of raindrops on the soil surface
B) precipitation of the Ca2+ and Mg2+ ions as carbonates
C) dispersal of the Na saturated soil colloids
D) low organic matter content
E) high content of smectite in the soils
C
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The ____________________ is the part of a meat animal remaining after slaughter and after the hide, head, feet, and internal organs are removed
Fill in the blank(s) with correct word
The Environmental Protection Agency (EPA) has contracted with your company for equipment to monitor water quality for several lakes in your water district. A total of 10 devices will be used. Assume that each device has a probability of 0.01 of failure during the course of the monitoring period.
a. What is the probability that none of the devices fail? b. What is the probability that two or more devices fail? c. If the EPA requires the probability that none of the devices fail to be at least 0.95, what is the largest individual failure probability allowable?
At what frequency is a 0.001 ?F capacitor operating if its reactance is 45 k??
A) 3.54 MHz B) 35.4 kHz C) 354 kHz D) 3.54 kHz
The height of an object shown in a multiview print is common between ____.
A. the front view and the top view B. the front view and the right side view C. the top view and the right side view D. the rear view and the top view E. the rear view and the bottom view