A worker weighing 175 pounds slips and falls 3 feet onto scaffolding plank. How much force in foot-pounds is exerted on the scaffolding plank?
What will be an ideal response?
525
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White potatoes originated in:
a. Europe c. North America b. Asia d. South America
____ show how the girts are connected to the columns in the rigid frame.
A. Girt connection details B. Girt column details C. Girt assembly details D. Girt frame details
Technician A says that RWD vehicles are most likely to be damaged by tires with unequal rolling circumference. Technician B says that 4WD transfer cases can be damaged if rolling circumference differs more than 0.6 inches on the same axle. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians D) Neither technician
Which scale is recommended for drawing interior elevations and simple building sections that do not require large amounts of detailing?
A. 3/32'' = 1'-0' B. 3/8'' = 1'-0'' C. 1/8'' = 1'-0'' D. 3/16'' = 1'-0''