Describe which actions of water cause erosion
What will be an ideal response?
Water causes erosion in two ways. (1) The impact of falling raindrops loosens surface soil particles—splash erosion.
(2) The more damaging effect is that of running water. As runoff moves across the soil surface, soil particles are
picked up by the water and carried away, only to be deposited elsewhere
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Explain the general purpose of a compound curve and a reverse curve.
What will be an ideal response?
The most precious commodity at installation is ____, so it stands to reason that adequate planning will
aid the process.
a. space c. cooperation b. knowledgeable installers d. time
Technician A says that there is often more than one circuit being protected by each fuse. Technician B says that more than one circuit often shares a single ground connector. Which technician is correct?
A) Technician A B) Technician B C) Both technicians D) Neither technician
Which of the following statements is true?
A. heat travels from a cooler area to a warmer area B. when liquids evaporate, heat is released C. when a gas condenses to a liquid, heat is absorbed D. when a liquid boils, heat is absorbed