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
ollegr [7]
3 years ago
10

what are the characteristics of an ideal fluid the general relation between shear stress and velocity gradient​

Engineering
1 answer:
Dafna11 [192]3 years ago
6 0

Answer:

ideal fluid follow Newtonian law

that is, shear stress is directly proportional to rate change of shear strain.

watch handwritten explanation

You might be interested in
You want to see both Michael and Meet Wally Sparks. If you purchase tickets for both
Aleonysh [2.5K]
$2.

Both tickets cost $1.50
$1.50 x 2 = $3
$5 - $3 = $2
6 0
2 years ago
‏What is the potential energy in joules of a 12 kg ( mass ) at 25 m above a datum plane ?
Virty [35]

Answer:

E = 2940 J

Explanation:

It is given that,

Mass, m = 12 kg

Position at which the object is placed, h = 25 m

We need to find the potential energy of the mass. It is given by the formula as follows :

E = mgh

g is acceleration due to gravity

E=12\times 9.8\times 25\\\\E=2940\ J

So, the potential energy of the mass is 2940 J.

3 0
3 years ago
What's the highest grade level that brainly accomodates
taurus [48]

Answer:

The highest grade level is college.

3 0
3 years ago
In using the drag coefficient care needs to be taken to use the correct area when determining the drag force. What is a typical
stealth61 [152]

Answer:

Explanation:

We know that Drag forceF_D

  F_D=\dfrac{1}{2}C_D\rho AV^2

Where

             C_D is the drag force constant.

                 A is the projected area.

                V is the velocity.

                ρ is the density of fluid.

Form the above expression of drag force we can say that drag force depends on the area .So We should need to take care of correct are before finding drag force on body.

Example:

 When we place our hand out of the window in a moving car ,we feel a force in the opposite direction and feel like some one trying to pull our hand .This pulling force is nothing but it is drag force.

6 0
4 years ago
What type of foundation do engineers use for a small and light building and when the load of the building is borne by columns? A
ikadub [295]

Answer:

A.

Explanation:

Individual footings are the commonest, and they are often used if the load of the building is borne by columns. Typically, every column will have an own footing. The footing is usually only a rectangular or square pad of concrete on which the column is erected

8 0
3 years ago
Other questions:
  • You’ve experienced convection cooling if you’ve ever extended your hand out the window of a moving vehicle or into a flowing wat
    6·1 answer
  • Make a proposal to add a small pizza shop to a historical part of town. How could it be designed to “fit” into the area?
    7·2 answers
  • The future of work is characterised by choose all that apply
    11·1 answer
  • We would like to measure the density (p) of an ideal gas. We know the ideal gas law provides p= , where P represents pressure, R
    15·1 answer
  • You are preparing to work with Chemical A. You open the appropriate storage cabinet, and notice Chemical B, as well as Chemical
    9·1 answer
  • Air is compressed in an isentropic process from an initial pressure and temperature of P1 = 90 kPa and T1=22°C to a final pressu
    7·1 answer
  • Phân tích phương pháp gia công plasma
    10·1 answer
  • If my current directory is ‘AR’ write the path for my current directory
    5·1 answer
  • 5. Liam is working on a circuit and notices it's quite hot to the touch. What's causing the heat Liam Is noticing
    6·1 answer
  • Wells drilled by a nonprofit called Water for South Sudan use a pump that can provide up to 5,500 gallons of water per day. Use
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!