When planning to drift a load, you find that the sling angle at some point will be less than the allowed angle. At that point, if there is no additional vertical distance available, you must _____.
a. abandon the idea and find another way
b. shorten the distance between the hoists
c. lengthen the distance between the hoists
d. use longer slings
b. shorten the distance between the hoists
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Equation 14.73, shown below, accounts for system pressures that are different from the reference pressure. Which of the following correctly describes the derivation of the equation?
A. Ideal gas behavior is assumed for the system
B. The effect of pressure was quantified using Poynting correction
C. The Peng Robinson equation of state was used to calculate fugacity
D. The effect of pressure was quantified using Raoult’s Law
E. None of these
What is the functional difference between C-EGR and I-EGR?
A. C-EGR system run warmer B. I-EGR is managed within the cylinder head C. I-EGR costs more D. C-EGR systems must be managed by the engine ECM
In ____ mining, the cutting-machine operator uses a huge electric chain saw to cut a strip underneath the coal seam
A) continuous B) conventional C) ?radical D) directional
A hydrostatic head level detector can be used to measure level within a confined and pressurized container.
Answer the following statement true (T) or false (F)