Long 10 cm diameter 1% carbon steel bars at 27ºC are heated in an atmosphere at 1000ºC with an h of 400 W/m^2K. Determine the time before the steel bars reach 400ºC 1 cm below the surface.
What will be an ideal response?
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Choose the word or phrase that does not belong in each group.
vuelo avión folleto
Use el pretérito perfecto de subjuntivo o el pluscuamperfecto de subjuntivo para completar lo siguiente.
Mis padres se alegraron de que yo ________________________ (aprender) a bucear.
Which of the following guidelines is NOT mentioned as a way to help to describe an issue from the readers’ perspective?
a. looking at a reader’s website to find shared values b. using mediators to establish common ground c. using a logical map of ideas d. framing to reflect readers’ point of view
Complete the sentence with the correct word or phrase from the vocabulary.
Si has facturado tus maletas, después del vuelo tienes que en el reclamo.