1. Which of the following factors does the linear expansion of material depends? A. Change in temperature C. Type of material B. Length of material D. All of the above 2. The melting point of Sulfur is 115 "C. What is the corresponding Rankine temperature? A. 723.6 'R C. 725.6' R B. 724.6 R D. 726.63 R 3. Two thermometers, one calibrated in the Celsius scale and the other one in the Fahrenheit scale, are used to measure the same temperature. What is the numerical reading on the Fahrenheit thermometer? A. Less than that on the Celsius thermometer B. Greater than that on the Celsius thermometer C. Proportional to that on the Celsius thermometer D. May be greater or less than that on the Celsius thermometer 4. A copper bar is 1.0 m long at 20 "C. At what temperature will it be shorter by 1.0 mm? A. 76.82 "C C. 78.82 "C B. 77.82 C D. 79.82 C 5. The 70-liter (L) steel gas tank of a car is filled to the top with gasoline at 20"C. The car sits in the Sun and the tank reaches a temperature of 40"C (104"F). How much gasoline do you expect to overflow from the tank? A. 1.3 L B. 1.4 L C. 1.5 L D. 1.6 L 6. What is the coefficient of linear expansion of a rod 1.0 m long and expands to 0.50 mm when heated to 20"C to 80"C ? A. 7.33 x 10 *Cel C. 9.33 x 10 *Col B. 8.33 x 10 Cel D. 10.33 x 10 *Ce1 7. A 250 mL Pyrex glass container is filled with gasoline at 50.0*C. How much gasoline is needed to fill the container again if it is cooled to 35 c? A. 3.36 x 10 L C. 3.56 x 10 'L B. 3.46 x 10* L D. 3.66 x 10 * L 8. A steel rod A is twice smaller in diameter than steel rod B, but both have the same initial length. Both steel rods are now subjected to the same change in temperature (but remain solid). How would the change in the steel rods' lengths compare? A. Steel rod A > Steel rod B C. Steel rod A = Steel rod B. Steel rod B > Steel rod A D. need more information