Why does vehicle speed naturally increase on a downgrade?
a. The engine runs smoother.
b. Lack of traction.
c. Gravity.
c. Gravity.
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A series circuit has 2 100-ohm resistors and 2 200-ohm resistors. What is the total resistance?
a. 100 ohms b. 200 ohms c. 300 ohms d. 600 ohms
After a non-drive-wheel bearing has been properly adjusted, the wheel should have how much end play?
A) Zero B) 0.10 to 0.30 in. C) 1/16 to 3/32 in. D) 0.001 to 0.005 in.
Vertical mount fan motors require ________ to handle the force of the shaft pushing against the end bells of the motor
A) flat washers B) thrust washers C) thrust bearings D) bronze bearings
Un documento que describe todos los requisitos de peso, elevación y configuración de una operación de elevación es un(a) _____.
a. plan de elevación b. hoja de trabajo del fabri- cante c. calificación previa a la elevación d. tabla de cargas