Other things being equal, a soil with 30% clay of the ________ type would be expected to have the greatest potassium-fixing capacity
A) 1:1 B) 2:1
C) allophanic D) crystalline iron oxide
B
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Name the type of pictorial diagram that uses two-dimensional images of components in a diagram form for use in electrical or electronic applications.
What will be an ideal response?
The lifetime of a certain battery is modeled with the Weibull distribution with ? = 2 and ?= 0.1.
a. What proportion of batteries will last longer than 10 hours? b. What proportion of batteries will last less than 5 hours? c. What proportion of batteries will last longer than 20 hours? d. The hazard function is defined in Exercise 8. What is the hazard at t = 10 hours?
How much electricity is generated at wind speeds of 8 m/s, 10 m/s, 12 m/s, and 14 m/s by a wind turbine that has a blade length of 20 m? Assume an efficiency of 35% for the system and an air density of 1.2 kg/m^3.
What will be an ideal response?
Potentiometers can convert mechanical motion into electrical variations.
Answer the following statement true (T) or false (F)