Why shouldn’t you remove wooden pieces from metal tools by burning them out?
What will be an ideal response?
The heat will cause the metal to lose its hardness.
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On hydraulic elevators, a top exit may be provided depending on whether the system is equipped with a(an):
A. hydraulic valve. B. malfunctioning valve. C. manual lowering valve. D. automatic lowering valve.
Find the distance A in the eccentric cam shown. Carry the answer to one decimal place.
Fill in the blank(s) with the appropriate word(s).
Bar graphs and line graphs are most often used to compare relationships between two sets of data.
Answer the following statement true (T) or false (F)
A brake warning lamp on the dash remains on whenever the ignition is on. If the wire to the pressure differential switch (usually a part of the combination valve or built into the master cylinder) is unplugged, the dash lamp goes out. Technician A says that this is an indication of a fault in the brake hydraulic system. Technician B says the problem is probably due to a stuck parking brake cable
switch. Who is right? A) Technician A only B) Technician B only C) Both technicians A and B D) Neither technician A nor B