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Angelina_Jolie [31]
3 years ago
6

In the dental industry, light-activated adhesives have been used for decades to help adhere braces to teeth as well as being use

d in other dental procedures. These adhesives are one-part translucent polymers that cure and harden when exposed to specific light spectrums. Many of these took up to 30 seconds to cure. New technology brings LED blue light curing which uses blue LED with UV light to cure and harden a light-activated adhesive in 3-5 seconds. Which result below would NOT be an advantage of this new technology? A) There is a higher up-front expense. B) Could be used in other areas such as sealing cracked pipes. C) No filters or cooling fan required due to quick curing and low heat emission. D) There is a major time savings when using the faster high–intensity curing lights.
Computers and Technology
2 answers:
iogann1982 [59]3 years ago
8 0

Answer:

a

Explanation:

There is a higher up-front expense since they have so many advantages over old designs and techniques.

Bas_tet [7]3 years ago
7 0

In the dental industry, light-activated adhesives have been used for decades to help adhere braces to teeth as well as being used in other dental procedures. These adhesives are one-part translucent polymers that cure and harden when exposed to specific light spectrum. Many of these took up to 30 seconds to cure. New technology brings LED blue light curing which uses blue LED with UV light to cure and harden a light-activated adhesive in 3-5 seconds. Which result below would NOT be an advantage of this new technology?<u> A)There is a higher up-front expense.</u> B)Could be used in other areas such as sealing cracked pipes. C)No filters or cooling fan required due to quick curing and low heat emission. D)There is a major time savings when using the faster high–intensity curing lights.

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Is the following statement true or false? The message you send, the message you intend to
ExtremeBDS [4]

Answer:

False

Explanation:

Communication between people consistently becomes misconstrued. Our intentions are not known until made very clear.

3 0
2 years ago
What is are the html tags plss anyone​
sineoko [7]

Answer:

Each tag starts with a tag opener (a less than sign) and ends with a tag closer (a greater than sign).

Explanation:

Each tag starts with a tag opener (a less than sign) and ends with a tag closer (a greater than sign). Many tags have corresponding closing tags which identical except for a slash after the tag opener. (For example, the TITLE tag).

Some tags take parameters, called attributes. The attributes are given after the tag, separated by spaces. Certain attributes have an effect simply by their presence, others are followed by an equals sign and a value. (See the Anchor tag, for example). The names of tags and attributes are not case sensitive: they may be in lower, upper, or mixed case with exactly the same meaning. (In this document they are generally represented in upper case.)

Currently HTML documents are transmitted without the normal SGML framing tags, but if these are included parsers will ignore them.

7 0
3 years ago
How has 5G become more energy efficient?
photoshop1234 [79]

Option 4. The way that 5G is more efficient is that is is able to  utilize more energy efficient access points.

What is the 5G?

This is the term that is used to refer to the fifth generation mobile network. This is the latest generation of networks and it is known to be a faster way and a more efficient way of connecting to the internet when we compare it to the others that came before it.

This is known to have lower latency when we compare it to the 4G network. It is 100 times said to be faster than the 4G and more efficient for businesses and the people that use them. Hence the The way that 5G is more efficient is that is is able to  utilize more energy efficient access points.

Read more on 5G network here: brainly.com/question/24664177

#SPJ1

7 0
2 years ago
Write a pyhton program to calculate area of a circle?
marta [7]

Answer:

The code to calculate the area of a circle is:

from math import pi

def circleArea(radius):

 if radius > 0:

   return pi * (radius ** 2)

 else:

   return None

if __name__ == '__main__':

 radius = 5

 print("Radius: {} Area: {}".format(radius,circleArea(radius)))

Explanation:

A detailed explanation of each line of code is given below.

#Define the number pi used to calculate the area

from math import pi

#We define a function that calculates the area of a circle

def circleArea(radius):

#Check if the radius is valid ( radius > 0) since there aren´t negative radius

 if radius > 0:

#Compute the area formula for a circle \pi * radius^{2}

   return pi * (radius ** 2)

 else:

#Return None if the radius is invalid

   return None

#Run the function we´ve defined

if __name__ == '__main__':

#Define a radius

 radius = 5

#Call the function and parse the radius through it, then print the result

 print("Radius: {} Area: {}".format(radius,circleArea(radius)))

8 0
3 years ago
_______ refers to the structure or format of the data, meaning the order in which they are presented.
7nadin3 [17]

Answer:

The correct answer for the given question is option(b) i.e syntax

Explanation:

Syntax is the grammar of the structure format or order of the data meaning in which they are presented .syntax is the set of rules that define  the words,symbol are to be a correctly structured or documented in that language.

Semantics differentiate the meaning of an data from its format it is not describe structure or format of the data so this option is wrong.

timing is not the correct option so correct answer is syntax.

8 0
3 years ago
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