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4 years ago

Which pair of properties apply to both sound and electromagnetic waves?

Computers and Technology

2 answers:

ycow [4]4 years ago

6 0

A) Both waves carry energy and refract. ( Don’t worry, it’s the right answer, I did this question myself )

Alex73 [517]4 years ago

3 0

Both waves can have interference, reflection, and diffraction.

Wave interference is a phenomenon that occurs when two waves meet while traveling along the same medium. The interference of waves causes the medium to take on a shape that results from the net effect of the two individual waves upon the particles of the medium.

Wave reflection happens when a wave reaches the boundary between one medium and another medium, a portion of the wave undergoes reflection and a portion of the wave undergoes transmission across the boundary.

Wave diffraction<span> involves a change in direction of waves as they pass through an opening or around a barrier in their path.<span> </span></span>

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An interface is a class that contains only the method headings and each method heading is terminated with a semicolon. True Fals

liubo4ka [24]

Answer:

False

Explanation:

Interfaces are similar to classes in Java, but they are not a type of class. A class defines the attributes and behaviours of objects, while interface contains the methods that shows the behaviours to be implemented by a class.

A method is one or more group of statements, it does not need to end with a semicolon. Methods in interfaces are abstract and for a class to contain these abstract method, it must be defined in the class.

3 0

3 years ago

State and explain five misused of science and technology

kap26 [50]

Answer:

Science and technology is the major key of life cycle.

Explanation:

Any five misused of science and technology are:-

•Guns and weapons to clash.

•Phishing sites

•Scamming online or on online shopping.

•Misusing social media and our phones.

•Crazy addictive online games.

6 0

3 years ago

Section: Friction

djverab [1.8K]

I believe the answer is true

5 0

4 years ago

What does ""fair use"" mean regarding copyrighted works?

Nady [450]

In regards copyrighted works, fair use is simply known as legal dogma that allows the right to free expression by allowing the unlicensed use of copyright-protected works by individuals as regards to some certain situations.

Fair Use of copying of copyrighted material can only be used in a short and revelatory us, example to criticize, or caricature of a copyrighted work. It is often known to be a legal defense that protects individuals of copyrighted material from copyright infringement.

Fair use allows a person/people to use a copyrighted work without acknowledgement or permission of copyright owner and it can be used to criticize, comment, news reporting, teaching, research etc. It is not seen as infringement under the law.

Conclusively, we can say that In regards copyrighted works, fair use is simply known as legal dogma that allows the right to free expression by allowing the unlicensed use of copyright-protected works by individuals as regards to some certain situations.

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brainly.com/question/1534807

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2 years ago

Which of the following is a set of security controls designed to protect payment account security such as a credit card transact

Marina CMI [18]

It’s the ONIST Framework

7 0

3 years ago

Read 2 more answers