final exam Essay

1091 WordsJul 7, 20145 Pages
APUS SCIN137 Final Exam Part 1 of 1 - 100.0 Points Question 1 of 25 4.0 Points Suppose Hurricane Bruno reached land with a sustained wind speed of 150 miles per hour. What category would the National Weather Service assign to this storm? A.Category Two B.Category Three C.Category Four D.Category Five Answer Key: C Question 2 of 25 4.0 Points What is the relative humidity when the air temperature is 75 degrees Fahrenheit and the Wet Bulb temperature is 65 degrees Fahrenheit? A.40 percent B.50 percent C.60 percent D.70 percent Answer Key: C Question 3 of 25 4.0 Points An unknown force pushes a 17 kilogram block across a smooth (frictionless) floor. Three seconds…show more content…
A.4.0 B.6.0 C.8.0 D.10.0 Answer Key: A Question 15 of 25 4.0 Points What is the Heat Index when the air temperature is 97 degrees Fahrenheit and the relative humidity is 60 percent? A.110 B.120 C.130 D.140 Answer Key: B Question 16 of 25 4.0 Points Which of the following can be attributed to refraction of light in the atmosphere? A.The green flash, which is a light green color on the upper rim of the Sun as it is setting B.Scintillation, or the twinkling of light from stars C.Twilight, the time after sunset (and before sunrise) when the sky remains somewhat illuminated D.The green flash, scintillation, and twilight are all results of atmospheric refraction. Answer Key: D Question 17 of 25 4.0 Points What is the normal pH of rain? A.4.1 B.5.6 C.7.0 D.8.3 Answer Key: B Question 18 of 25 4.0 Points Which meteorological satellite orbit is best suited for continuous monitoring of the track of a hurricane? A.Geostationary Orbit B.Polar Orbit C.Low Earth Equatorial Orbit D.Lunar Orbit Answer Key: A Question 19 of 25 4.0 Points In which layer of the Earth's atmosphere do most of the charged particles of the ionosphere coexist with neutral (uncharged) atoms and molecules? A.troposphere B.stratosphere
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