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IgorC [24]
3 years ago
10

Which area of physics governs wireless communication?

Computers and Technology
2 answers:
VladimirAG [237]3 years ago
7 0

Answer:

electromagnetism

Explanation:

Leviafan [203]3 years ago
5 0

Answer:

The correct answer is option C.  electromagnetism.

Explanation:

All text messages, photos and videos that we send through our wireless devices manage to transfer this data through a force called electromagnetism.

<u>This force is one of the 4 natural forces that exist in nature</u> and in it the electric fields interact with the magnetic fields.

Around us there is an invisible field called <u>electromagnetic field</u>, and this field can sometimes be disturbed by electromagnetic waves. These types of disturbances are what allow an <u>electromagnetic wave to travel and send information. </u>

The information will travel as a wave and will be received by an antenna, which will decode those waves in order to obtain the information that is being transported.

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Missing details:

The formula for calculating the tip amount is:

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Answer:

In Python:

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Explanation:

This line prints the string "Tip "Calculator"

print("Tip Calculator")

This lime prompts user for cost of meal

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This lime prompts user for tip percemtage

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This line calculates the tip amount

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This line calculates the total amount

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This line prints the tip amount

print("Tip amount:   "+str(round(tip_amount,2)))

This line prints the total amount

print("Total amount:   "+str(round(total_amount,2)))  

Follow these steps to complete the solution

  • <em>Copy the code in the answer section.</em>
  • <em>Save as .py</em>
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