The surface water temperature on a large, deep lake is 3°C. A sensitivetemperature probe is lowered several meters into the lake. What temperature willthe probe read?3.a) A temperature warmer than 3°C.b) A temperature less than 3°C.c) A temperature equal to 3°C.d) None of the above.4.The kinetic theory of gases predicts that, at a given temperature,a) All of the molecules in a gas have the same average speed.b) All of the molecules in a gas have the same average energy.c) Light gas molecules have lower average energies than heavy gasmolecules.d) Light gas molecules have higher average energies than heavy gasmolecules.5. According to the first law of thermodynamics, if the gas compressed adiabaticallyits temperature will:a) Increase.b) Decrease.c) Not change.d) None of the above.6.The boundary work W, for an isochoric process is:a) Positive.b) Negative.c) Zero.d) None of the above.7.What is thermal efficiency of heat engine?a) Thermal efficiency is the ratio of work input to the heat input.b) Thermal efficiency is the ratio of work output to the heat input.c) Thermal efficiency is the ratio of work input to the heat output.d) Thermal efficiency is the ratio of work output to the heat output.8.If two metals have the same length and they are heated to the same amount oftemperature. Which metal will expand more?a) The one with higher average coefficient of volume expansion.b) The one with smaller average coefficient of volume expansion.c) The one with higher average coefficient of linear expansion.d) The one with smaller average coefficient of linear expansion.9.In T-s diagram of a Carnot cycle thermal efficiency of the cycle represents by:a) The ratio between area under the heat addition process and net heat transfer.b) The ratio between total heat supplied during the cycle and the area underthe heat rejection process.c) The ratio of the area enclosed by the difference between total heat suppliedduring the cycle and the total heat rejected to the area under the heat-addition process curve.d) The ratio between cyclic curve to the area under the heat rejection process.

Such type of questions can be solved by applying the conditions of the gas laws which can be…

3. The surface water temperature on a large, deep lake is 3°C. A sensitive temperature probe is lowered several meters into the lake. What temperature will the probe read? a) A temperature warmer than 3°C. b) A temperature less than 3°C. c) A temperature equal to 3°C. d) None of the above.

3. The surface water temperature on a large, deep lake is 3°C. A sensitive temperature probe is lowered several meters into the lake. What temperature will the probe read? a) A temperature warmer than 3°C. b) A temperature less than 3°C. c) A temperature equal to 3°C. d) None of the above.

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter16: Temperature And The Kinetic Theory Of Gases

Section: Chapter Questions

Problem 66P

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