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vivado [14]
3 years ago
8

A 1998 Lexus LS400 has a drag coefficient of 0.28 and a reference area of 2.4 m2. Determine the horsepower required to overcome

drag when driving at 30 m/s (which is approx. 67 mph) at sea level. a) on a summer day T ~ 300K (which is approx. 800F); b) on a very cold winter day T ~ 250K (which is approx. -100F) . Hints: Use the SI units, air

Engineering
1 answer:
mash [69]3 years ago
4 0

Answer:

attached below

Explanation:

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Answer:

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Explanation:

when an object is less dense than in the fluid in which it is immersed, it will float due to its weight and volume characteristics, so to solve this problem we must find the mass and volume of each object in order to calculate the density and compare it with that of water

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c)

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Explanation:

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The factors according to the given topic are summarized below.

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