A laser is a form of light that is ____________________.
Fill in the blank(s) with the appropriate word(s).
monochromatic
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An iron block can distort if allowed to hang from one end on an engine stand.
Answer the following statement true (T) or false (F)
To convert the total annual time in minutes to annual labor hours requires what calculation?
a. multiplication by 24 hours c. division by 60 minutes b. division by 60 seconds d. multiplication by 60 minutes
How many acres of organically produced crops are there in the U.S.?
What will be an ideal response?
When using a light beam alignment system to check axle tracking on a highway semi-trailer, how should the kingpin flag assembly be mounted to the trailer?
A. on the kingpin perpendicular to the vehicle centerline B. on the kingpin aligned longitudinally to the vehicle centerline C. on axle extensions D. clamped to the foremost part of the upper coupler plate