La resistencia a la ruptura nominal del cable dividida por el factor de diseño equivale a _____.
a. la tracción permitida de un solo cable
b. el factor de seguridad
c. el total de carga permitido
d. la relación D/d
11. Una grúa transmite su potencia
a. la tracción permitida de un solo cable
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Perhaps the most important single action of the Second Continental Congress was to
A. select George Washington to head the army. B. draft new appeals to the king. C. adopt measures to raise money. D. postpone an immediate demand for independence. E. support independence.
Determine dimension C of the casting in the accompanying figure. All dimensions are in inches.
A. 5/16 B. 7/16 C. 9/16 D. 11/16
Details show how material and components are joined and are drawn to scale.
Answer the following statement true (T) or false (F)
The biological conversion of the ammonium form of nitrogen into an unavailable form is _____.
a. immobilization b. denitrification c. mineralization d. volatilization