The temperature inside a freezer is 22 °Fand the temperature outside is 42 °F. The temperature differenceis 20 F°. (a) Is the temperature difference ΔT in degrees Celsiusgreater than, less than, or equal to 20 C°? (b) Choose the bestexplanation from among the following:I. The temperature difference is equal to 20 C° because temperature differences are the same in all temperature scales.II. The temperature difference is less than 20 C° because∆TC = 59120 °F2 = 11 °C.III. The temperature difference is greater than 20 C° because∆TC = 95 120 °F2 + 32 = 68 °C
The temperature inside a freezer is 22 °Fand the temperature outside is 42 °F. The temperature differenceis 20 F°. (a) Is the temperature difference ΔT in degrees Celsiusgreater than, less than, or equal to 20 C°? (b) Choose the bestexplanation from among the following:I. The temperature difference is equal to 20 C° because temperature differences are the same in all temperature scales.II. The temperature difference is less than 20 C° because∆TC = 59120 °F2 = 11 °C.III. The temperature difference is greater than 20 C° because∆TC = 95 120 °F2 + 32 = 68 °C
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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Question
The temperature inside a freezer is 22 °F
and the temperature outside is 42 °F. The temperature difference
is 20 F°. (a) Is the temperature difference ΔT in degrees Celsius
greater than, less than, or equal to 20 C°? (b) Choose the best
explanation from among the following:
I. The temperature difference is equal to 20 C° because temperature differences are the same in all temperature scales.
II. The temperature difference is less than 20 C° because
∆TC = 5
9120 °F2 = 11 °C.
III. The temperature difference is greater than 20 C° because
∆TC = 9
5 120 °F2 + 32 = 68 °C
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