The specific volume of a gas that occupies 30 cubic feet and weighs 3 pounds is:
A) Specific volume = 3 lb/30 ft3 = 0.1 lb/ft 3. B) Specific volume = 30 ft3/3 lb = 10 ft3/lb.
C) Specific volume = 3 lb × 30 ft3 = 900 lb/ft 3. D) Specific volume = 30 ft3 + 3 lb = 33 lb/ft 3.
B
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¿Cuál de las siguientes afirmaciones acerca de las responsabilidades de un empleado es correcta?
a. Una vez que haya finalizado el entrenamiento inicial, no debe tomar más clases. b. Cuando se le ha otorgado una responsabilidad, debe realizarla sin esperar a que se lo digan. c. No hay problema si retira material de la obra para uso personal; todo el mundo lo hace. d. No hay problema si llega tarde al trabajo, siempre que recupere las horas ese mismo día.
Identify the statement that is false.
A. The Powhatans were extremely resistant to European-borne maladies, unlike their other Indian counterparts. B. The Powhatans, despite their apparent cohesiveness, lacked the unity with which to make effective opposition to the well-organized whites. C. The Powhatans served no economic function for the Virginia colonists. D. Once the English settlers began growing their own food crops, the Powhatans had no valuable commodities to offer them in commerce. E. The Indian presence frustrated the colonists, they desperately wanted their land.
Which of the following components provides the engine control computer with engine coolant temperature information?
A) Condenser temperature sensor B) Thermostat C) Radiator fan D) Engine coolant temperature sensor
Technician Asays the fixed caliper brakes are the oldest type of disc brake. Technician B says the floating caliper allows the rotor to float between the pads as the brakes are being applied. Who is correct?
A. A only B. B only C. Both A and B D. Neither A nor B