Fire hoses used in major structure fires have inside diameters of 6.40 cm. Suppose such a hose carries fluid with a flow rate of 40.0 L/s. The fluid pressure at ground level is 1.62 x 106 N/m2. The hose goes 10.0 m up a ladder to a nozzle having an inside diameter of 3.00 cm. Assume negligible resistance and 1m3 = 1000 L. The density of water is 1000 kg/m3 and the density of air is 1.225 kg/m3. a. What is the speed of the fluid in the nozzle? b. What is the pressure in the nozzle?
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Interest on extracellular vesicles (EVs) biology have grown…
Interest on extracellular vesicles (EVs) biology have grown over the last ten years because:
CCL5 and CXCL1 are:
CCL5 and CXCL1 are:
A nurse is caring for a client with a new-onset fever, chill…
A nurse is caring for a client with a new-onset fever, chills, and productive cough. The healthcare provider suspects a respiratory infection and writes new orders in EPIC. Which lab test should the nurse prioritize collecting first to support the diagnosis?
A nurse is teaching a family about advance directives. Which…
A nurse is teaching a family about advance directives. Which statement best explains the difference between a Healthcare Power of Attorney (POA) and a Living Will?
Can you list the characteristics of the signal transduction?
Can you list the characteristics of the signal transduction?
How many classes of PI3K exist?
How many classes of PI3K exist?
The following are typical limitations of surgical biopsy pro…
The following are typical limitations of surgical biopsy procedures except:
A nurse reviews discharge instructions with a client recover…
A nurse reviews discharge instructions with a client recovering from an acute episode of diverticulitis. A statement that indicates the need for intervention:
A nurse is assessing the lower extremities of a client with…
A nurse is assessing the lower extremities of a client with a history of peripheral vascular disease. The nurse notes a shallow ulcer above the Left ankle with irregular borders, moderate drainage, and the lower left extremity is edematous with a brownish discoloration. The client denies significant pain. Based on these findings, the nurse should identify the ulcer as: