A requirement for an area in which a non-vented high-intensity infrared heater is to be installed is _____
a. the area must be well ventilated
b. all ceilings must be at least 20' high
c. no combustible material can be within 15' of the heater
d. no vehicles can be parked under the heater
a
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Mr. Ivanichek used a 24-foot-wide disk to disk 340 acres of wheat. He was able to disk 10.8 acres per hour with a total cost of $78.50 per hour.
a. How many hours did it take to do the disking? b. What did it cost to do the disking? c. What was the cost per acre?
The weep hole on a water pump is located where?
A) Between the bearing and the engine B) Between the impeller and the seal C) Between the seal and the bearing D) Any of the above, depending on engine
Convert a chart reading of 100 psia to the reading you would see in gauge pressure
What will be an ideal response?
Terne-coated stainless steel panels are made from nickel-chrome stainless steel coated on both sides with an alloy of ____ percent lead.
A. 60 B. 70 C. 80 D. 90