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Apickup truck is traveling down the highway at a steady speed of 30.1 m/s. the truck has a drag coefficient of 0.45 and a cross-sectional area of the truck is 3.3 m2. assume the density of the air is 1.2 kg/m 3. how much energy does the truck lose to air resistance per hour? give your answer in units of mj (megajoules).
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Apickup truck is traveling down the highway at a steady speed of 30.1 m/s. the truck has a drag coef...
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