What is the distinction between a reserve and a resource?
What will be an ideal response?
A natural resources is a substance (or living organism) that society benefits from and uses. A reserve estimates the physical quantity of an abiotic substance that is can be economically extracted with known technologies.
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The drive pinion gear is positioned with a shim that is too thick. This will cause contact with the ring gear teeth too close to the? ________.
A) Toe B) Heel C) Face D) Flank
How is a limited area sprinkler system defined?
A) Fewer than 20 heads. B) One branch off a sprinkler main. C) Covers less than 1000 ft2.
Determine the forces in all bars of the trusses. Indicate tension or compression.
Why should copper tubing be cut with a tubing cutter instead of a hacksaw?
What will be an ideal response?