How many calories must be added to 2.5 g of water at 10°C to heat it to 85.5°C?
A. 264.25 calories
B. 75.5 calories
C. 188.75 calories
D. 325 calories
E. None of these is correct; it is impossible.
Answer: C
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In the anticyclone pictured here, the winds at area B are from the ________ bringing ________ temperatures.
A) north; warmer
B) south; warmer
C) north; cooler
D) south; cooler
The ____ is solid and much denser than the ____, with temperatures as hot as the surface of the sun
a. outer core; inner core b. inner mantle; outer mantle c. outer mantle; inner mantle d. inner core; outer core e. lithosphere; asthenosphere
The feeding of a flea on a dog's blood and your case of athlete's foot illustrate examples of
A) parasitism. B) commensalism. C) amensalism. D) mutualism.
Wintertime anticyclones in the United States usually originate as mT air masses
Indicate whether the statement is true or false