In the accompanying figure, why must air space be maintained in the tank?
What will be an ideal response?
An air space must be maintained in the tank to permit the pressure switch to function. The air space is necessary because air can be compressed, but a liquid cannot.
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The Federal Reserve Act gave the Federal Reserve Board the authority to
A. issue paper money and increase or decrease the amount of money in circulation by altering interest rates. B. close weak banks. C. take the U.S. dollar off the gold standard. D. permit the free coinage of silver. E. guarantee individual banking deposits against bank failures.
On what does Type I EPA certification allow a service technician to work ?
What will be an ideal response?
Compare and contrast agile manufacturing and concurrent engineering.
Fill in the blank(s) with the appropriate word(s).
How is venom delivered by a scorpion?
What will be an ideal response?