Use the following information for Questions
3.785 L = 1 gallon; 2.2 lbs = 1 kg; V = EQ \F(4,3) ?r3; 1 in = 2.54 cm; 1 mile = 1.609 km; 12 in = 1 ft; 1
yard = 3 ft; 1 gal = 3.785 L; ?C = 5/9 (?F - 32)
proton charge = +1.6022 x 10-19 C mass = 1.6726 x 10-27 kg
electron charge = -1.6022 x 10-19 C mass = 9.1094 x 10-31 kg
neutron charge = 0 mass = 1.6749 x 10-27 kg
-One less common temperature unit is the Rankine. This scale has the same magnitude degree increment as the Fahrenheit scale, but zero Rankine is the same as absolute zero, or 0 K. Absolute zero is -459.7° Fahrenheit. Which of the following are true?
A) Water freezes at 32 Rankine and boils at 212 Rankine.
B) Water freezes at 273 Rankine and boils at 373 Rankine.
C) Room temperature, 25°C, is 536.7 Rankine.
D) Room temperature, 25°C, is 563.7 Rankine.
E) Body temperature, 37°C, is 563.7 Rankine.
Correct Answer:
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