Unfiltered olive oil must flow at a minimum speed of 3.0 m/s to prevent settling of debris in a pipe. The oil leaves a pump at a pressure of 85 kPa through a pipe of radius 9.4 mm. It then enters a horizontal pipe at atmospheric pressure. Ignore the effects of viscosity.Part A: What is the speed of the oil as it leaves the pump if it flows at 3.0 m/s in the horizontal pipe?Part B: What is the radius of the horizontal pipe?

Question
Asked Dec 11, 2019
4 views

Unfiltered olive oil must flow at a minimum speed of 3.0 m/s to prevent settling of debris in a pipe. The oil leaves a pump at a pressure of 85 kPa through a pipe of radius 9.4 mm. It then enters a horizontal pipe at atmospheric pressure. Ignore the effects of viscosity.

Part A: What is the speed of the oil as it leaves the pump if it flows at 3.0 m/s in the horizontal pipe?

Part B: What is the radius of the horizontal pipe?

check_circle

Expert Answer

Step 1

Part A Using Bernoulli’s equation,

help_outline

Image Transcriptionclose

R+ o + peh =R+p + pgia (Since pipeishorizontal at thesamelevel, k4 = h,) +(P, – R) 4 = (3.0m/s) + 918 kg/m (101kPa-85 kPa) = 6.6m/s II

fullscreen
Step 2

Part B Using Continu...

help_outline

Image Transcriptionclose

4y = 4,v, (m) = (0) (Tn") 6.6m/s 3.0m/s = (9.4mm) =13.9mm 14 mm LEE

fullscreen

Want to see the full answer?

See Solution

Check out a sample Q&A here.

Want to see this answer and more?

Solutions are written by subject experts who are available 24/7. Questions are typically answered within 1 hour.*

See Solution
*Response times may vary by subject and question.
Tagged in

Science

Physics

Fluid Mechanics

Related Physics Q&A

Find answers to questions asked by student like you
Show more Q&A
add
question_answer

Q: I only need the angle portion of the question

A: The weight of the plane is balanced by the vertical component of the lift force and the centrifugal ...

question_answer

Q: In 1990 Walter Arfeuille of Belgium lifted a 281.5-kg object through a distance of 17.1 cm using onl...

A: (a) The work done by the Walter on the object is

question_answer

Q: 01 7. A 10.-kilogram rubber block is pulled horizontally at constant velocity across a sheet of ice....

A: The diagram is shown below:

question_answer

Q: 89. A 5.00-g bullet mov- AMT ing with M speed of v; = 400 m/s is fired into and passes Vi an initial...

A: Consider the bullet’s mass be m, the block’s mass be M, the initial speed of the block be vbi, and t...

question_answer

Q: A diffraction grating is used to view the spectrum of light from a helium discharge tube. The 3 brig...

A: Given:Distance between grating and slit (D)= 30 cm = 0.3 mSpacing of slit in grating (d) = 1870 nm.

question_answer

Q: The captain of a crab boat on the coast of Alaska notes that in a time period of t = 13 minutes, the...

A: Write the expression for frequency

question_answer

Q: A lightning stroke last 0.05 s and involves a flow of 100 c. What is the current?

A: Given data:Flow of charge,  Q = 100 cTime, t = 0.05 s

question_answer

Q: 16. Review. A conical pendulum consists of a bob of mass m in motion in a cir- cular path in a horiz...

A: Draw the free body diagram of the pendulum.

question_answer

Q: The diagram shows a 7.0 meter log leaning on a rock. The wieght of the log is 780 Newton's. A 200 Ne...

A: The net momentum about the tip is,