Solve.Wind resistance or atmospheric drag tends to slow down moving objects. Atmospheric drag varies jointly as an object's surface area A and velocity v. If a car traveling at a speed of 40 mph with a surface area of 31 ft2 experiences a drag of 186 N (Newtons), how fast must a car with 41 ft2 of surface area travel in order to experience a drag force of 455.1 N?
A. 74 mph
B. 76 mph
C. 71 mph
D. 79 mph
Answer: A
Mathematics
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Given.
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Say whether L'Hospital's rule applies.
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__________
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If it does, use it to evaluate the given limit. If not, use some other method.
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What will be an ideal response?
Mathematics