Electrons flow through a conductor ____.
A. from negative to positive
B. from positive to negative
C. from negative to negative
D. from positive to positive
Answer: A
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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.
The Poynting equation (Poynting correction) should NOT be used…
A. …in industry as it is too empirical. B. …for solids. C. …when the ideal gas law does not apply. D. …without reliable data, such as a saturation curve, that appropriately describes the vapor pressure of the substance. E. …at all as it has been superseded by more accurate equations.
Legume hays are less palatable than grass hays
Indicate whether the statement is true or false.
Platform pattern, flat pack pattern, and terminal area shapes are all examples of ____.
A. printed circuits B. conductors C. mounting pads D. components of a grid system E. none of the above