Ch10_TestBank - Chapter 10, Thermal Physics CHAPTER 10 10.1...

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Chapter 10, Thermal Physics 136 C HAPTER 10 10.1 Temperature and the Zeroth Law of Thermodynamics 10.2 Thermometers and Temperature Scales 1. Which best describes the relationship between two systems in thermal equilibrium? a. no net energy is exchanged b. volumes are equal c. masses are equal d. zero velocity 2. The zeroth law of thermodynamics pertains to what relational condition that may exist between two systems? a. zero net forces b. zero velocities c. zero temperature d. thermal equilibrium 3. If it is given that 546 K equals 273 ° C, then it follows that 400 K equals: a. 127 ° C. b. 150 ° C. c. 473 ° C. d. 1 200 ° C. 4. What is the temperature of a system in thermal equilibrium with another system made up of water and steam at one atmosphere of pressure? a. 0 ° F b. 273 K c. 0 K d. 100 ° C 5. What is the temperature of a system in thermal equilibrium with another system made up of ice and water at one atmosphere of pressure? a. 0 ° F b. 273 K c. 0 K d. 100 ° C
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Chapter 10, Thermal Physics 137 6. Which best describes a system made up of ice, water and steam existing together? a. absolute zero b. triple point c. ice point d. steam point 7. A temperature change from 15 ° C to 35 ° C corresponds to what incremental change in ° F? a. 20 b. 40 c. 36 d. 313 8. A substance is heated from 15 ° C to 35 ° C. What would the same incremental change be when registered in kelvins? a. 20 b. 40 c. 36 d. 313 9. 88 ° F is how many degrees Celsius? a. 31 b. 49 c. 56 d. 158 10. At what temperature is the same numerical value obtained in Celsius and Fahrenheit? a. - 40 ° b. 0 ° c. 40 ° d. - 72 ° 11. Normal body temperature for humans is 37 ° C. What is this temperature in kelvins? a. 296 b. 310 c. 393 d. 273
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138 12. Carbon dioxide forms into a solid (dry ice) at approximately - 157 ° F. What temperature in degrees Celsius does this correspond to? a. - 157 ° C b. - 93 ° C c. - 121 ° C d. - 105 ° C 13. An interval of one Celsius degree is equivalent to an interval of: a. one Fahrenheit degree. b. one kelvin. c. 5/9 Fahrenheit degree. d. 5/9 kelvin. 14. A temperature of 233 K equals which of the following? a. 506 ° C b. 40 ° C c. –40 ° F d. 40 ° F 15. Which of the following properties can be used to measure temperature? a. the color of a glowing object b. the length of a solid c. the volume of gas held at constant pressure d. all of the above 16. The pressure in a constant-volume gas thermometer extrapolates to zero at what temperature? a. 0 ° C b. 0 K c. 0 ° F d. 0 Pa 10.3 Thermal Expansion of Solids and Liquids 17. A steel wire, 150 m long at 10 ° C, has a coefficient of linear expansion of 11 × 10 - 6 /C ° . Give its change in length as the temperature changes from 10 ° C to 45 ° C. a. 0.65 cm
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Ch10_TestBank - Chapter 10, Thermal Physics CHAPTER 10 10.1...

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