Using equilibrium tidal theory, the tide may be considered a wave with a wavelength approximately ________.
A. the radius of Earth
B. the circumference of Earth
C. half the diameter of Earth
D. half the circumference of Earth
E. the diameter of Earth
Answer: D
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Smart growth is a term that is applied to
A. development strategies that make efficient use of resources. B. efforts to stop development and urban growth. C. growth that generates the most tax revenue for new infrastructure.
Large families in poor countries
A) are rare, because having many children is expensive. B) are common, due largely because of low infant and childhood mortality. C) are common, in part because more children means more labor. D) are becoming more common as the use of modern agriculture increases.
Which of the following can be characterized as a strong electrolyte?
A) 0.001 M KOH B) 3.0 M KOH C) both a and b D) neither a nor b