thermometer reading 75℉ is taken out where the temperature is 20℉. The reading is 30℉ 4 min later. Find (a) the thermometer reading 7 min after the thermometer was brought outside and (b) the time taken for the reading to drop from 75℉ to within a half degree of the air temperature.
thermometer reading 75℉ is taken out where the temperature is 20℉. The reading is 30℉ 4 min later. Find (a) the thermometer reading 7 min after the thermometer was brought outside and (b) the time taken for the reading to drop from 75℉ to within a half degree of the air temperature.
Refrigeration and Air Conditioning Technology (MindTap Course List)
8th Edition
ISBN:9781305578296
Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson
Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson
Chapter11: Calibrating Instruments
Section: Chapter Questions
Problem 7RQ: Accuracy of a thermometer is more important in the ______temperature ranges.
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A thermometer reading 75℉ is taken out where the temperature is 20℉. The reading is 30℉ 4 min later. Find (a) the thermometer reading 7 min after the thermometer was brought outside and (b) the time taken for the reading to drop from 75℉ to within a half degree of the air temperature.
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