1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
lora16 [44]
3 years ago
9

Water is pumped steadily through a 0.10-m diameter pipe from one closed pressurized tank to another tank. The pump adds 4.0 kW o

f energy to the water and the head loss of the flow is 10 m. Determine the velocity of the water leaving the pump and discharging into tank B.
Engineering
1 answer:
jekas [21]3 years ago
5 0

Complete Question

Complete Question is attached below.

Answer:

V'=5m/s

Explanation:

From the question we are told that:

Diameter d=0.10m

Power P=4.0kW

Head loss \mu=10m

 \frac{P_1}{\rho g}+\frac{V_1^2}{2g}+Z_1+H_m=\frac{P_2}{\rho g}+\frac{V_2^2}{2g}+Z_2+\mu

 \frac{300*10^3}{\rho g}+35+Hm=\frac{500*10^3}{\rho g}+15+10

 H_m=(\frac{200*10^3}{1000*9.8}-10)

 H_m=10.39m

Generally the equation for Power is mathematically given by

 P=\rho gQH_m

Therefore

 Q=\frac{P}{\rho g H_m}

 Q=\frac{4*10^4}{1000*9.81*10.9}

 Q=0.03935m^3/sec

Since

 Q=AV'

Where

 A=\pi r^2\\A=3.142 (0.05)^2

 A=7.85*10^{-3}

Therefore

 V'=\frac{0.03935m^3/sec}{7.85*10^{-3}}

 V'=5m/s

You might be interested in
12 times the square root of 8737
mixer [17]
12 times the square root of 8737 is 1121.66305101
3 0
3 years ago
A type of adjustable square that can be used to set, test, and transfer angles is called a
bekas [8.4K]

Answer:

pocket cut

Explanation:

type of adjustable square that can be used to set test and transfer angles. sliding t bevel.

5 0
2 years ago
The spring has a stiffness k = 200 N>m and an unstretched length of 0.5 m. If it is attached to the 3-kg smooth collar and th
ruslelena [56]

Answer:

15.467 m/s

Explanation:

See attached picture.

4 0
3 years ago
The cylinder C is being lifted using the cable and pulley system shown.
Sonja [21]

Answer:

sry but it's kinda hard

4 0
3 years ago
A plot of land is an irregular trangle with a base of 122 feet and a height of 47 feet what is the area of the plot?
Reika [66]

Answer:

150 is the area

Explanation:

3 0
3 years ago
Other questions:
  • What is pessimism technology
    12·1 answer
  • In a particular application involving airflow over a heated surface, the boundary layer temperature distribution may be approxim
    6·1 answer
  • Which tool is used to pull the tapered shaft on a tie-rod end from its mating steering component?
    9·1 answer
  • Which of the following is an example of a reliable source?
    10·1 answer
  • (2 points) A perfectly mixed aeration pond with no recycle serves as the biological reactor for a small community. The pond rece
    15·1 answer
  • Assume, X Company Limited (XCL) is one of the leading 4th generation Life Insurance
    9·2 answers
  • 2.
    7·1 answer
  • What does Enter key do?
    10·1 answer
  • When economist determine that a nations GDP has declined, they can point to this as a sign of what?
    8·1 answer
  • What is a transition? A. An animation that happens on a single slide B. An outline format that uses roman numerals C. An image f
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!