Which of these is a vector quantity?
A. Velocity.
B. Acceleration.
C. Force.
D. all of the above
Answer: D
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The informal economies of peripheral cities
A) often benefit consumers in the core. B) mainly involved illegal activities such as drug and gun smuggling, prostitution and gambling. C) rarely involved children. D) are insignificant compared to their formal economies. E) have significantly declined over the last couple of decades.
What is the metabolic rift?
What will be an ideal response?
Common reasons for building failure in the World Series quake included poor connections of houses to their foundations, buildings made of unreinforced masonry or brick-facade construction, and two- to five-story buildings deficient in shear-bearing internal walls and supports.
Answer the following statement true (T) or false (F)
Given the compounds 1,1,3-trimethylcyclohexane, and 1,1,4-trimethylcyclohexane, which of the following statements is true?
A) Only 1,1,3-trimethylcyclohexane is chiral. B) Only 1,1,4-trimethylcylcohexane is chiral. C) Both are chiral. D) Neither is chiral.