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The amount of heat needed to change the temperature of a substance will vary with the type of substance. This heat quality is called the ____ of the substance.


A) sensible heat
B) specific heat
C) latent heat
D) relative heat

E) A) and B)
F) A) and C)

Correct Answer

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verified

Match the pressures in psia to the correct equivalent. (Use 15 as the conversion between psia and psig.)

Premises
10 psia
8 psia
0 psia
85 psia
20 psia
25 psia
Responses
30 in. Hg vacuum
70 psig
10 in. Hg vacuum
5 psig
10 psig
14 in. Hg vacuum

Correct Answer

10 psia
8 psia
0 psia
85 psia
20 psia
25 psia

The Fahrenheit scale is used in the English measurement system by the United States.

A) True
B) False

Correct Answer

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verified

A Bourdon tube is often found in a(n) ____.


A) mercury barometer
B) aneroid barometer
C) pressure gauge
D) mercury thermometer

E) B) and C)
F) A) and C)

Correct Answer

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verified

Temperature difference does not affect heat transfer rate.

A) True
B) False

Correct Answer

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verified

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