Entrainment is a term often used to describe _____.
a. primary air
b. secondary air
c. horizontal divergence
d. throw volume
b. secondary air
Trades & Technology
You might also like to view...
The chemical composition of an egg, including the shell includes which TWO of the following
A) Water B) Protein C) Carbohydrates D) Iron
Trades & Technology
Proper protective clothing for a fire attack crew on a LPG cylinder includes all of the following except:
A. SCBA. B. thermal protective clothing. C. Level A protective clothing. D. protective hoods.
Trades & Technology
When selecting a hoseline for initial interior fire attack, you should consider all of the following except:
A. location of back-up team. B. fire load. C. material burning. D. number of firefighters on the scene.
Trades & Technology
What happens when the timer rung goes false in an RTO?
What will be an ideal response?
Trades & Technology