What causes a can of food to have a domed top?
What will be an ideal response?
Bacteria is present in a jar or can of food if the top is expanded and bulged. The
expansion, or dome top, is caused by the waste and gases from the bacteria.
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Companies rely on how well project managers can _____.
a. restrict job site visits b. avoid getting involved in production-related issues c. monitor projects d. create consistent communication with the owner
When oil drilling first began, it was common practice to burn off the lower density hydrocarbon gases, like methane, that often accumulate along the top of an oil trap. This process is known as _______________ and today, methane is collected as a valuable resource
Fill in the blank(s) with the appropriate word(s).
Which of these angles is most commonly used for valve seats?
A) 65° B) 45° C) 15° D) 30°
When cutting thin steel with oxyfuel cutting equipment, point the torch tip in the direction the torch is
traveling at a _____. a. 10- to 12-degree angle b. 15- to 20-degree angle c. 21- to 25-degree angle d. 30- to 35-degree angle