Answer:
lurch means make an abrupt, unsteady, uncontrolled movement or series of movements; stagger.
Hello!
The correct answer would be: D. Should not exceed a vehicle's rated load or life capacity.
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Answer: B) Character
Explanation:
According to the question, character of Greg is depicted through the scenario as he is displaying his moral quality ,honesty and mind integrity through not providing low-quality product to his customers even though he has chance to save company money through buying shape material .
Thus, he has good character to provide quality product and maintaining reputation and company as well as valuing his customers.
Other options are incorrect because fairness, community, expertise and competence are not the quality trait depicted through question's scenario. Thus, the correct option is option(B).
Answer:
a) Speedup gain is 1.428 times.
b) Speedup gain is 1.81 times.
Explanation:
in order to calculate the speedup again of an application that has a 60 percent parallel component using Anklahls Law is speedup which state that:

Where S is the portion of the application that must be performed serially, and N is the number of processing cores.
(a) For N = 2 processing cores, and a 60%, then S = 40% or 0.4
Thus, the speedup is:

Speedup gain is 1.428 times.
(b) For N = 4 processing cores and a 60%, then S = 40% or 0.4
Thus, the speedup is:

Speedup gain is 1.81 times.