Question 6 (10 points)
The muffler and carburetor are considered to be
a
internal
b
old
с
new
d
external

Calculate the bore of a cylinder that has a stroke of 18 inches and an extension time of 6 seconds at a flow rate of 4 gal/min.

What is the major difference between thermoplastics and thermosetting plastics from the polymerization structure point of view?

What is the chief metrological difference between measuring with a microscope and with an electronic comparator? a. the microscope is limited to small workpieces. a. the microscope is limited to small workpieces. c. the comparator can only examine one point on the workpiece. d. the microscope carries its own standard.