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3 years ago

How are the particles moving and and arranged in a liquid?

Engineering

1 answer:

Ipatiy [6.2K]3 years ago

6 0

Answer:

The particles in a liquid have small spaces between them, but not as small as solids. The particles in a liquid are loosely arranged which means they do not have a fixed shape like solids, but they rather take the shape of the container they are in.

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______number can be used to describe the relative growth of the hydraulic boundary layer and the thermal boundary layer. a) Reyn

weqwewe [10]

Answer: d) Prandtl number

Explanation: Prandtl number is basically defined as the ratio between the fluid's viscosity to the thermal conductivity.It doesn't have any sort of dimension. The fluids which are discovered with the small Prandtl numbers are considered as good fluids as they have a smooth rate of flow and as the number increases the fluid are not considered as reliable. Thus,option (d) is the correct option.

3 0

4 years ago

What happens to resistance in the strain gage and voltage drop from a connected Wheatstone bridge if you were to pull the strain

snow_tiger [21]

The resistance and voltage drop will still increase but at a smaller rate than the intended axis such as the long axis.

3 0

3 years ago

Telnet into a Web server and send a multiline request message. Include in the request message the If-modified-since: header line

KiRa [710]

Answer:

The following command is issued

in Windows command prompt

followed by the HTTP GET

message to the “utopia.poly.edu"

web server:

> telnet utopia.poly.edu 80

As the index.html page in the web

server was not modified since

Mon, 18 May 2015 09:23:34GMT,

the following outputwas displayed

when the above commands were

issued on Sat, 23 May 2015.

The first 4 lines are the GET

message and header lines input by

the user.

The next 4 lines (starting from

HTTP/1.1 304 Not Modified) are

the response from the web server.

Explanation:

File is also attach which might help to explain the answer.

5 0

3 years ago

Draw a FBD of the beam with reactions at A & B. A is a pin, B is a roller. Try to guess intuitively which way the vertical c

Vesnalui [34]

Answer:

kindly check the drawing of the FBD of the beam with reactions at A & B. A is a pin, B is a roller in the attached picture.

Explanation:

Without further ado, let's dive straight into the solution to the question above. From the diagram of the FBD of the beam with reactions at A & B it can be shown that the reaction moment is anticlockwise while the moment is clockwise.

The system is at equilibrium and the it does not matter where you place the couple (pure) moment.

The distance from A to C can either be equal or not. If AY = 2.15 kN and M = 25.8. Then, the distance between A and B = 25.8/2.15 = 12m.

5 0

3 years ago

2.50 Consider the following message: FORMULA FOR SUCCESS (a) Estimate the probabilities of the letters in the message using the

snow_lady [41]

Answer:

Part a: The probability of each letter is given in the table below.

Part b: The average information in this message is 1.91.

Explanation:

Part a:

The message is given as

FORMULA FOR SUCCESS

Total number is given as n=17

Letter x Probability p(x)

F 2 2/17

O 2 2/17

R 2 2/17

M 1 1/17

U 2 2/17

L 1 1/17

A 1 1/17

S 3 3/17

C 2 2/17

E 1 1/17

Part b

The information is given as $\sum{xp(x)}$

Letter x Probability p(x) xp(x)

F 2 2/17 4/17

O 2 2/17 4/17

R 2 2/17 4/17

M 1 1/17 1/17

U 2 2/17 4/17

L 1 1/17 1/17

A 1 1/17 1/17

S 3 3/17 9/17

C 2 2/17 4/17

E 1 1/17 1/17

______________________________________

Total 1.91

So the average information in this message is 1.91.

7 0

3 years ago