International Time and Temperature Answers

19 verified answers7 views
5

On the Celsius scale, what does 0 represent?

A
the theoretical coldest possible temperature
B
an arbitrary number based on its inventor’s freezer
C
the freezing point of water
D
the natural temperature of brine
11

Place the following temperatures in order from coldest to hottest: 20°C, 36°C, 75°F, 94°F

A
20°C, 75°F, 94°F, 36°C
B
75°F, 20°C, 36°C, 94°F
C
20°C, 36°C, 75°F, 94°F
D
75°F, 20°C, 94°F, 36°C
16

In 1883, citizens all over America reset their clocks and watches to reflect the current time in one of four new U.S. time zones. These new time zones were the result of _____.

A
the United States’ cooperation in a world-wide time zone reform
B
American railroad companies trying to simplify and coordinate their schedules
C
labor unions arguing the need for factory workers to work the same work day from 8 a.m. to 5 p.m.
D
Samuel Morse’s realization that the sun will rise on the West coast three hours earlier than the East coast

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