Specific gravity is defined as:

A) The time element of inertia in which a specific amount of mass times the distance can be moved.
B) The force of gravity applied to a cubic foot of a mass.
C) The ratio of mass per cubic foot acting upon a given mass.
D) The ratio of the density of a material as compared to a common material.


D

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What type of fitting allows four pipes to be connected together?

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What should be true about other drivers:

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What is indicated by a milky sludge collecting in the bottom of the oil pan?

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