Calculate volume of fuel required to drive a car for 100 km. Car started from rest...
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Calculate volume of fuel required to drive a car for 100 km. Car started from rest and achieved a speed of 25m/s in 15 sec. Car weighs 15000 N. Assume frontal area of 2 m², coefficient of drag 0.5, coefficient of rolling friction is 0.02, and density of air 1.2kg/m³. Also assume overall energy conversion efficiency of 0.2 and energy content of gasoline 3.5 x 107 J/liter. Calculate volume of fuel required to drive a car for 100 km. Car started from rest and achieved a speed of 25m/s in 15 sec. Car weighs 15000 N. Assume frontal area of 2 m², coefficient of drag 0.5, coefficient of rolling friction is 0.02, and density of air 1.2kg/m³. Also assume overall energy conversion efficiency of 0.2 and energy content of gasoline 3.5 x 107 J/liter.
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SOLUTION To calculate the volume of fuel required to drive a car for 100 km we need to determine the total energy consumption during the journey Step 1 Calculate the total resistance force acting on t... View the full answer
Related Book For
Fundamentals of Thermal-Fluid Sciences
ISBN: 978-0078027680
5th edition
Authors: Yunus A. Cengel, Robert H. Turner, John M. Cimbala
Posted Date:
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