This topic contains a solution. Click here to go to the answer

Author Question: Incompressible water flows out of a large reservoir through a pipe that opens to the atmosphere 5.70 ... (Read 110 times)

cherise1989

  • Hero Member
  • *****
  • Posts: 555
Incompressible water flows out of a large reservoir through a pipe that opens to the atmosphere 5.70 m below the level of the water in the reservoir. What is the speed of the water as it comes out of the pipe?
 
  A) 1.72 m/s
  B) 7.47 m/s
  C) 55.8 m/s
  D) 10.6 m/s
  E) 27.9 m/s

Question 2

Water flowing through a pipe suddenly comes to a section of pipe where the pipe diameter decreases to 86 of its previous value. If the speed of the water in the larger section of the pipe was what is its speed in this smaller section?
 
  A) 49 m/s
  B) 42 m/s
  C) 31 m/s
  D) 27 m/s



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ryansturges

  • Sr. Member
  • ****
  • Posts: 338
Answer to Question 1

Answer: D

Answer to Question 2

Answer: A




cherise1989

  • Member
  • Posts: 555
Reply 2 on: Jul 29, 2018
Wow, this really help


emsimon14

  • Member
  • Posts: 344
Reply 3 on: Yesterday
:D TYSM

 

Did you know?

Approximately one in four people diagnosed with diabetes will develop foot problems. Of these, about one-third will require lower extremity amputation.

Did you know?

The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.

Did you know?

Blood is approximately twice as thick as water because of the cells and other components found in it.

Did you know?

Signs of depression include feeling sad most of the time for 2 weeks or longer; loss of interest in things normally enjoyed; lack of energy; sleep and appetite disturbances; weight changes; feelings of hopelessness, helplessness, or worthlessness; an inability to make decisions; and thoughts of death and suicide.

Did you know?

Hyperthyroidism leads to an increased rate of metabolism and affects about 1% of women but only 0.1% of men. For most people, this increased metabolic rate causes the thyroid gland to become enlarged (known as a goiter).

For a complete list of videos, visit our video library