The leverage of the load increases as _____.
a. the boom is lowered toward a horizontal position
b. the boom is raised toward a vertical position
c. a telescopic boom is retracted
d. the amount of counterweight is increased
a. the boom is lowered toward a horizontal position
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Describe using chemical equations the forms of dissolved carbon dioxide in aqueous solution.
What will be an ideal response?
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How can a technician determine if a temperature sensing lead of his digital thermometer is working correctly?
What will be an ideal response?
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Most cellular telephone bills show a(n) ________ charge plus the minutes-per-use charge
Fill in the blank(s) with correct word
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