Describe one method to determine if a ladder is correctly set up
What will be an ideal response?
One method is that for every 4 feet that the ladder is extended, it should be 1 foot out from the wall it is leaning against. The other method is to set up the ladder, place your feet against the feet of the ladder, and with arms extended shoulder length, your palms should touch the ladder rails, if not, adjust accordingly.
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Name at least four special road tests technicians can use to locate the cause of vibration.
What will be an ideal response?
The three coordinate axes are typically represented as oblique or ____________________, depending on the preferences of the person making the sketch.
Fill in the blank(s) with the appropriate word(s).
What form of government did nineteenth-century radicals favor?
a. utopian commune b. democratic republic c. limited monarchy d. absolute monarchy
What properties are associated with synthetic gear lubes when compared with mineral based lubricants?
A. better lubricity B. higher boil temperatures C. better boundary lubrication D. all of the above