When light is refracted, the degree of bending is determined in part by:
A) the distance the light has traveled from its source.
B) the length of time the light takes to travel through the refracting medium.
C) the total change in velocity as the light passes from one medium to the next.
D) the temperature of the refracting medium.
C
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Extratropical cyclones form between which two types of atmospheric cells?
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If a county has a NIR of 50 and CBR of about 40, what stages of the demographic transition could it be in?
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The trade winds occur in which of the following regions?
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On July 4-5, 1999 a derecho (widespread wind storm) resulted in damage to 370,000 acres (out of 1 million total acres) and the loss of 25 million trees in the Boundary Water Canoe Area Wilderness (BWCAW) in northern Minnesota. Explain what you expect
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