What is the total pulling tension when pulling a cable weighing 5 pounds per foot through a 500' conduit with a coefficient of friction of 0.35?
a. 176.75
b. 180
c. 875
d. 7,142
c. 875
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A vehicle always pulls toward a wheel with the most _______camber.
Fill in the blank(s) with the appropriate word(s).
What is a hygroscopic lubricant?
What will be an ideal response?
Being dependable means _____
A) showing up for work on time, every day B) reporting co-workers who stretch out lunch hours and breaks C) leaving work early once you?ve finished a task D) finishing tasks no earlier than their scheduled date
The basic components of an HVAC system that delivers conditioned air to maintain thermal comfort and indoor air quality are:
A. outdoor air intake and an air filter B. mixed-air plenum and outdoor air control C. heating/cooling coils and humidification and/or de-humidification equipment D. all of the above