If a single line of 5-inch hose is used, how many pumpers will be needed to supply 1,000 gpm to a fire scene that is 8,000 feet from the water source?
What will be an ideal response?
5 pumpers
You might also like to view...
When applying the intermittent pressure release technique, once the discomfort diminishes following the initial pressure, the next step is to:
a. stop the procedure. b. press deeper until the discomfort arises again. c. release the pressure but keep contact with the point for 1 to 2 seconds. d. None of the above
Nerve agents typically cause death by triggering which type of organ or system failure?
A) Respiratory B) Renal C) Cardiac D) Liver
Muslim women in sports are active subjects who introduce new ideas about what it means to be a Muslim woman. At the same time, these women
A. are objects used by people as they debate issues of morality and change. B. undermine progressive changes in all nations worldwide. C. create conflicts that increase the problems that other women experience. D. are role models who lead younger women to abandon their religious beliefs.
What is the term for the movement of gas from the external environment to the alveoli ?
a. external respiration c. internal respiration b. ventilation d. osmosis