The five type of new communication method (both wire and wireless) are:
- Social Media
- SMS Text Messaging
- Email Marketing
- Direct Email
- Voice Calling
<h3>What is a communication?</h3>
This means the act of giving, receiving and sharing of information as well as talking, writing, listening or reading.
The types of Communication includes:
- Verbal Communication: It occurs when we engage in speaking with others.
- Non-Verbal Communication: It occurs when what we speak often says more than the actual words.
- Written Communication: It occurs in an actual text or writing.
- Listening: It occurs when we pay attention to a speaker.
The wired communication involves transmission of data over a wire-based communication technology while a wireless communication involves transmission of data without the use of a cable or wire.
Read more about communication
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Answer:
umm okay for starters I have no clue lol.
Answer:

Explanation:
Let consider that velocity profile inside the circular pipe is:

The average speed at
is:


The velocity at the center of the pipe is:


Answer:
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Explanation:
You didn't provide me a picture of the opamp.
I'm gonna assume that this is an ideal opamp, therefore the input impedance can be assumed to be ∞ . This basically implies that...
- no current will go in the inverting(-) and noninverting(+) side of the opamp
- V₊ = V₋ , so whatever voltage is at the noninverting side will also be the voltage at the inverting side
Since no current is going into the + and - side of the opamp, then
i₁ = i₂
Since V₊ is connected to ground (0V) then V₋ must also be 0V.
V₊ = V₋ = 0
Use whatever method you want to solve for v_out and v_in then divide them. There's so many different ways of solving this circuit.
You didn't give me what the input voltage was so I can't give you the entire answer. I'll just give you the equations needed to plug in your values to get your answers.