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Paha777 [63]
3 years ago
7

Consider an airport security system. Determine the system model considering that there are two classes of customers – regular an

d VIP (business, elite…), and considering the bag check, personal check, extra checking when something triggers it at the X-ray machine, etc. The objective of the simulation for such a system would be the delay experienced in the system.a. Determine the system entities - draw a block diagram of the system. b. What are the main attributes of the system?

Computers and Technology
1 answer:
kykrilka [37]3 years ago
4 0

The answer & explanation for this question is given in the attachment below.

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On a piano, each key has a frequency, and each subsequent key (black or white) is a known amount higher. Ex: The A key above mid
lora16 [44]

Answer:

sample output

Enter f0 = 440

440.0,466.1637615180899, 493.8833012561241,

523.2511306011974,  554.3652619537443

Explanation:

import math                                 // math library  

def RaiseToPower():                 //  RaiseToPower method

 r = math.pow(2,1/12)               //r = 2^(1/12)

f0 = float(input('Enter f0 : '))     //input from user

                                               

//a key has a frequency,sy f0

                                                                                                                                     

print(f0,end=' ')                      //Display statement

 for n in range(1,5):                //Iterate the loop up to  the next 4 higher key Hz

n = f0 * math.pow(r,n)         //calculate the fn value

print(fn,end=' ')                   //Display statement

 RaiseToPower()                //Call RaiseToPower method  

                                         

 

         

     

       

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Answer:

Hold down the Shift key while pressing the required key.

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Answer:

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By providing the content result which the user searched for the particular information then, it is the good usuage of the device.

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