Which of the following doesn't make the best use of ventilation? A) Avoid using excessively long hoses B) Look at performance information on devices that you're using to calculate how much airflow you can produce C) Put as many fans and exhausts in a space as you can D) Avoid short-circuiting the flow of air

True or false (explain) (110)[111] is a slip system in bcc metals . the {111} family in fcc contains 8 planes. resolved shear stress (rss) in single crystals is just related to the applied stress. critical resolved shear stress (crss) in single crystal metals is direct proportional to the number of defects in the structure