Carbide precipitation occurs in some stainless steels when they are kept at a temperature between ____ degrees Fahrenheit for a long period of time.
A. 800 and 1500
B. 1000 and 2100
C. 1500 and 2100
D. 1700 and 2100
Answer: A
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To be consistent, all programs should use the same point for the “origin.”
Answer the following statement true (T) or false (F)
Despite early resistance, the main reason free public education ultimately triumphed was
A. wealthy and politically powerful Americans feared that if the government failed to provide free public education, poor families immigrants would utilize their free vote to elect candidates and political parties unfavored by these political and economic elites. B. wealthy Americans feared the problem of vagrancy as farm families depended less upon the labor of children. C. Southern slave owners abandoned their resistance to it. D. teaching provided paid employment for unmarried, single women. E. poor Americans threatened to launch a violent rebellion unless free education was made available.
Answer the following statements true (T) or false (F)
1. The marginal value product for labor is equal to the marginal physical product for labor times
the product price.
2. Given the graph below, the area beneath the MVP curve and above the marginal input cost
(wage rate) curve represents the cumulative net benefit associated with the level of production.
3. Average variable costs is equal to the firm's total variable costs divided by its total output.
4. An example of average physical product in agriculture is the yield or number of bushels of corn
produced per acre.
Technician A says that an inversion valve only plays a role when a rig has suffered a significant loss of air. Technician B says that the inversion valve acts as an accumulator to provide additional air for emergency braking. Who is correct?
A. Technician A only B. Technician B only C. Both A and B D. Neither A nor B