An edge code reading for coefficient of friction is EF. This means ________
A) A higher quality brake would have a code of FF
B) The coefficient of friction is 0.50
C) The coefficient of friction is higher when the brakes are cold
D) The coefficient of friction is higher when the brakes are hot
B
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A(n) ____________________ is a person who cleans, trims, and performs actual horseshoeing.
Fill in the blank(s) with the appropriate word(s).
Full floating piston pins are retained by ________.
A) Lock rings
B) A drilled hole with a roll pin
C) An interference fit between piston and piston pin
D) An interference fit between rod and piston pin
A single receptacle installed on a branch circuit with no other device or outlet shall have an ampere rating ____ of that circuit.
A. not more than the rating B. not less than 150% of the rating C. not more than 150% of the rating D. not less than the rating
If the diameter of a piston is 178 millimeters (mm), find the area of the top of the piston to the nearest tenth square millimeter.
A. 24,750.3 B. 24,884.6 C. 24,966.9 D. 24,973.0