III. PROGRESS CHECK: A. TEMPERATURE CONVERSION Convert the following given temperatures 1. 45 deg Cto deg F 2. 40.3 deg C to deg F . 158 deg F to deg C 4. 660.37 deg C to K 5. 302.93K to deg C 6. 451 deg F to R 7. 300K to deg F B. 222K to R 9. 133R to K 10. 90K to deg F B. THERMAL EXPANSION OF SOLIDS AND LIQUIDS Solve the following problems 1. The outer wall of a building is constructed from concrete blocks. If the wall is 5m long at 20 deg C, how much longer is the wall on a hot day (40 deg C)? how much shorter is it on a cold day (5 deg C)? 2. A driver fills an 18.9L steel gasoline can with gasoline at 15 deg C right up to the top. He forgets to replace the cap and leaves the can in the back of his truck. The temperature climbs to 42 deg C by 1P.M. how much gasoline spills out of the can? 3. A 2.4m length of copper pipe extends directly from a hot water heater in a basement to a faucet on the first floor of the house. If the faucet is not fixed in place, how much will it rise when the pipe is heated from 20 deg C to 90 deg C. ignore any increase in the size of the faucet itself or of the water heater. 4. An ordinary drinking glass is filled to the brim with water (268.4 mL) at 2 deg C and place on the sunny pool deck for a swimmer to enjoy. If the temperature of the water rises to 32 deg C before the swimmer reaches for the glass, how much water will have spilled over the top of the glass? Assume the glass does not expand 5. A copper washer is to be fit in place over a steel bolt. Both pieces of metal are at 20 deg C. if the diameter of the bolt is 1.0000 cm and the inner diameter of the washer is 0.9980 cm, to what temperature must the washer be raised so it will fit over the bolt? Only the copper washer is heated