Cable going from a distribution box on a building up to a utility pole makes an angle of 18°? with the horizon. The angle the cable makes with the building wall is:?
A. 162°?
B. ?108°?
C. ?72°?
D. ?18°?
Answer: C
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Answer the following statement(s) true (T) or false (F)
Accuracy in written communication is critical because it lasts forever.
Todas las opciones siguientes son verdaderas acerca del uso de un grillete, excepto _____.
a. los grilletes con clavijas desgastadas en más del 10 por ciento deben ser reemplazados b. un grillete del que se tira en ángulo presenta una capacidad reducida c. nunca se debe utilizar un grillete de forma tal que la clavija pueda rodar con la carga d. cuando se utiliza un gri- llete con un gancho, es el cuerpo del grillete lo que debe colgarse del gancho
An owner of a vehicle equipped with ABS brakes complained that whenever he tried to stop on icy or slippery roads, the brake pedal would pulse up and down rapidly. Technician A says that this is normal for many ABS units. Technician B says that the ABS unit is malfunctioning. Which technician is correct?
A) Technician A only B) Technician B only C) Both Technicians A and B D) Neither Technician A nor B
Patches of oil that have dripped from passing vehicles are slippery just after it starts to rain in cold weather.
Answer the following statement true (T) or false (F)