Task id12652

Task id12652

A passenger car with a mass M = 1000 kg moves uniformly along an inclined section of the highway, rising by h = 10 m for each kilometer of the road. How much more gasoline consumption in this case than when driving at the same speed on a horizontal section of the highway? The calorific value of gasoline is q = 11,000 kcal/kg. The engine efficiency is h) = 10%. Note. Gasoline consumption is usually referred to as a distance of l=100 km.

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