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meriva
2 years ago
15

How do solar ovens track the sun as it moves during the day?

Computers and Technology
2 answers:
mojhsa [17]2 years ago
7 0
When the sun is overhead, light rays pass through less atmosphere, so less UV radiation is screened out. A solar cooker works like a one-way lobster trap. It lets UV light rays in and then converts them to longer infrared light rays that can't escape.
arsen [322]2 years ago
4 0

Answer:

A sort of solar thermal collector is a solar cooker. It "collects" and retains the thermal (heat) energy of the Sun. When high frequency light (visible and ultraviolet) is transformed into low frequency infrared radiation, heat is created.

Explanation:

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Develop a list of privacy protection features that should be present if a website is serious about protecting privacy. Then, vis
dusya [7]

Answer:

The features that required to protect the privacy should be:

  1. Protection of User name and Password
  2. Protection of Finger print and other bio metric information if collected from user.
  3. Protection of Personnel Information such as contact information, Identity information if collected.
  4. Protection of data shared such as pictures and videos.

Explanation:

Privacy protection is required to different websites that are involved in collection of different information from users such as user name, password, contact information, account information and messengers. These websites could be website of some bank, online mailing platforms, online shopping platform and social media platforms. These all are used to share and gather our personnel information for different purposes. To ensure the protection of user data they signed a document with users at the time of making account.

The above mentioned are the features that should be included in privacy protection of the website. As all mentioned features are personnel for every user and should be protected from hackers.

3 0
3 years ago
Show that ALLDFA is in <img src="https://tex.z-dn.net/?f=%5Cmathrm%7BP%7D" id="TexFormula1" title="\mathrm{P}" alt="\mathrm{P}"
Alexandra [31]

Answer:

Hypothesis testing is a vital process in inferential statistics where the goal is to use sample data to draw conclusions about an entire population. In the testing process, you use significance levels and p-values to determine whether the test results are statistically significant.

Explanation:

yup it is write

3 0
1 year ago
Implement one array of the English alphabet (26 characters). a) Create a function, getLetters() to cast and generate the array.
WARRIOR [948]

#include <fstream>

#include <iostream>

#include <iomanip>

#include <cstring>

#include <cstdlib>

using namespace std;

// Function Declarations

void display(char alphabets[],int MAX_SIZE);

void reverse(char alphabets[],int MAX_SIZE);

void swap(char &ch1,char &ch2);

int main() {

 //Declaring constant

const int MAX_SIZE=26;

 

//Declaring a char array

char alphabets[MAX_SIZE];

 

//Populating the array with alphabets

for(int i=0;i<MAX_SIZE;i++)

{

 alphabets[i]=(char)(65+i);

 }

 

 cout<<"Original: ";

 display(alphabets,MAX_SIZE);

 reverse(alphabets,MAX_SIZE);

 cout<<"Reversed: ";

 display(alphabets,MAX_SIZE);

 return 0;

}

//This function will display the array contents

void display(char alphabets[],int MAX_SIZE)

{

 for(int i=0;i<MAX_SIZE;i++)

 {

    cout<<alphabets[i]<<" ";

 }

 cout<<endl;

}

//This function will reverse the array elements

void reverse(char alphabets[],int MAX_SIZE)

{

 int first,last;

 first=0;

 last=MAX_SIZE-1;

 

 while(first<last)

 {

   

    swap(alphabets[first],alphabets[last]);

    first++;

    last--;

   

 }

}

void swap(char &ch1,char &ch2)

{

 char temp;

 temp=ch1;

 ch1=ch2;

 ch2=temp;

6 0
2 years ago
1) Put the following in order from smallest to largest A) 1,500,000 bytes B) 2,000 kilobytes C) 0.01 petabytes D) 1 Terabyte E)
Lyrx [107]

Answer:

A, B, E, D, F, C

3 0
3 years ago
A media file refers to what kind of file? A. Clip art
prohojiy [21]

Waveform Audio (.wav) is a common file format. Created by Microsoft and IBM, WAV was one of the first audio file types developed for the PC. WAV files are defined as lossless, meaning that files are large and complete; nothing has been lost.

your answer will be

<h2><em><u>C; image</u></em></h2>
5 0
4 years ago
Read 2 more answers
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