A garden hose attached with a nozzle is used to fill a 20-gal bucket. The inner diameter of the hose is 2.5 cm and it reduces to 1.25 cm at the nozzle exit. If the average velocity in the hose is 2.5 m/s, calculate the time taken to fill the bucket with water. А. 62 s В. 64 s C. 61.56s D. 61.55 s

A garden hose attached with a nozzle is used to fill a 20-gal bucket. The inner diameter of the hose is 2.5 cm and it reduces to 1.25 cm at the nozzle exit. If the average velocity in the hose is 2.5 m/s, calculate the time taken to fill the bucket with water. А. 62 s В. 64 s C. 61.56s D. 61.55 s

Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)

8th Edition

ISBN:9781305387102

Author:Kreith, Frank; Manglik, Raj M.

Publisher:Kreith, Frank; Manglik, Raj M.

Chapter10: Heat Exchangers

Section: Chapter Questions

Problem 10.19P

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A garden hose attached with a nozzle is used to fill a 20-gal bucket. The inner diameter of the hose is 2.5 cm and it reduces to 1.25 cm at the nozzle exit. If
the average velocity in the hose is 2.5 m/s, calculate the time taken to fill the bucket with water.
А.
62 s
В.
64 s
C.
61.56s
D.
61.55 s

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