Natural draft towers and spray ponds are designed to produce a difference in water and air temperatures of ____°F.
A. 3
B. 5
C. 7
D. 10
Answer: D
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Through interaction with ____, you can meet hundreds of interiorscapers from throughout the country
and the world.
a. garden clubs c. plant suppliers b. professional organizations d. architects
Horn relays are sometimes included in the horn circuit for which of the following reasons?
A. To allow the use of two horns in the circuit B. To decrease the amount of current needed to activate the horn C. To decrease the amount of current that flows through the horn switch D. To allow the horn button to be placed on the end of a stalk on the steering column
Explain what a kinked part is.
What will be an ideal response?
Carry the answer to two decimal places. Two-inch angle iron weighing approximately 2.97 pounds per foot is used to build panel-mounting racks. These amounts of iron are used: panel A, 9 feet; panel B, 10.75 feet; panel C, 8.6 feet; and panel D, 7.7 feet. What is the average weight per panel? Round the answer to the nearer hundredth.
Fill in the blank(s) with the appropriate word(s).