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An automobile tire has a volume of 1.63 x 10'2 m3 and contains air at a gauge pressure (pressure above atmospheric pressure) of 163 kPa
An automobile tire has a volume of 1.63 x 10'2 m3 and contains air at a gauge pressure (pressure above atmospheric pressure) of 163 kPa when the temperature is 0.00C. What is the gauge pressure of the air in the tires when its temperature rises to 218C and its volume increases to 1.67 x 10'2 m3? Assume atmospheric pressure is 1.01 x 105 Pa. Number a eTextbook and Media This answer has no units Hint Save for Later Attempts: 0 of 5 used N/m kg-m/s or N-s kPa kg/m"3 m/s"3 times Current Attempt in Progress Your answer is partially correct. A 38 g ice cube at -62 C is placed in a lake whose temperature is 65 C. Calculate the change in entropy of the cube-lake system as the ice cube comes to thermal equilibrium with the lake. The specific heat of ice is 2220 J/kg.K. (Hint: Will the ice cube affect the temperature of the lake?) Number 19.58 Units J/K e Textbook and Media Hint Save for Later Attempts: 2 of 5 used Submit
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