How many wall ties are needed for a brick wall 43' long and 10' tall if the spacing of ties is 16" x 16"? Round the answer to the nearest whole number.
What will be an ideal response?
242
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A tool designed to make accurate repetitive holes in material is called __________.
Fill in the blank(s) with the appropriate word(s).
Bolts can be ____ by torque applied to the head or to the nut.
A. driven B. tightened C. released D. both b and c E. all of the above
One of the most important tasks the installation crew can perform to ensure the long-term satisfactory operation of the air conditioning system is the proper installation of the refrigerant lines. List six guidelines for installing refrigerant lines so that they will operate correctly.
What will be an ideal response?
The largest branch resistance in a parallel circuit will always have the ____.
A. most voltage B. least voltage C. most current D. least current