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?




Language Arts & World Languages

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Choose the word or phrase that does not belong in each group.

vuelo avión folleto

Language Arts & World Languages

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.

Language Arts & World Languages

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

Language Arts & World Languages

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.

Language Arts & World Languages