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Alja [10]
2 years ago
10

State the stages step by step in the production of plastic​

Computers and Technology
1 answer:
Ahat [919]2 years ago
6 0

Hello!!

Answer:

Plastic extrusion is the process through which plastic is heated and forced through a heated chamber by a screw.

Molding is the process of forcing plastic through a die to form the final shape of a product.

Cooling: The plastic extruded is chilled.

Spool or cut: The continuous form is either spooled or cut into lengths.

Mold construction: Small plastic pellets are melted and moulded into a hollow tube known as a parison or preform (depending on the blow molding subtype).

Molding: The parison is clamped into a mold and inflated with pressured air until it adopts the shape of the mold's interior.

Cooling and ejection: The item cools in the mold until it is firm enough to be expelled.

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Note that common tasks are listed toward the top, and less common tasks are listed toward the bottom. According to O*NET, what a
Aleksandr-060686 [28]

Answer:

1). organizing and leading religious services.

3). praying and promoting spirituality.

4). preparing and delivering sermons or talks.

5). reading from sacred texts.

Explanation:

The clergy is defined as the 'body of persons including ministers, sheiks, priests, and rabbis who are trained and ordained for religious service.' Thus, <u>the more common tasks performed by them include arranging and directing the religious services along with calling upon and encouraging spirituality amongst people</u>. <u>While the less common tasks carried out by them include assembling and carrying out sermons and studying the religious texts</u>. Thus, <u>options 1, 3, 4, and 5</u> are the correct options.

8 0
3 years ago
What is the initial condition in this set of code?
marissa [1.9K]

Answer:An initial condition is an extra bit of information about a differential equation that tells you the value of the function at a particular point. Differential equations with initial conditions are commonly called initial value problems.

The video above uses the example

{

d

y

d

x

=

cos

(

x

)

y

(

0

)

=

−

1

to illustrate a simple initial value problem. Solving the differential equation without the initial condition gives you  

y

=

sin

(

x

)

+

C

.

Once you get the general solution, you can use the initial value to find a particular solution which satisfies the problem. In this case, plugging in  

0

for  

x

and  

−

1

for  

y

gives us  

−

1

=

C

, meaning that the particular solution must be  

y

=

sin

(

x

)

−

1

.

So the general way to solve initial value problems is: - First, find the general solution while ignoring the initial condition. - Then, use the initial condition to plug in values and find a particular solution.

Two additional things to keep in mind: First, the initial value doesn't necessarily have to just be  

y

-values. Higher-order equations might have an initial value for both  

y

and  

y

′

, for example.

Second, an initial value problem doesn't always have a unique solution. It's possible for an initial value problem to have multiple solutions, or even no solution at all.

Explanation:

5 0
3 years ago
The _____ _____ form of database attack injects code into user login information with one or more statements that perform action
amid [387]

Answer:

The answer is cross-site scripting(XSS)attack.

Explanation:

Hope this helps!

5 0
2 years ago
Choose the answer.
Alik [6]
A home network aswell business networking would use a Router to connect the lam and internet all together
3 0
2 years ago
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Data is removed at the back of the queue.a) trueb) false
alexdok [17]

Answer:

true

Explanation:

4 0
3 years ago
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