1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
mariarad [96]
2 years ago
10

Stanovte intenzitu magnetického poľa v strede tenkej cievky s 20 závitmi. Prúd je 2A , stredný polomer cievky je 4cm.

Computers and Technology
1 answer:
ExtremeBDS [4]2 years ago
4 0

Answer:

Determine the intensity of the magnetic field in the center of a thin coil with 20 turns. The current is 2A, the mean radius of the coil is 4cm.

Explanation:

to help english help you

You might be interested in
Which of the following activities can cause data to be damaged or lost?
jekas [21]
Illegal access to a system
3 0
3 years ago
Write the half function. A function call and the functionprototype
EastWind [94]

Answer:

C code for half()

#include<stdio.h>

void half(float *pv);

int main()

{

float value=5.0;  //value is initialized  

printf ("Value before half: %4.1f\n", value); // Prints 5.0

half(&value);  // the function call takes the address of the variable.

printf("Value after half: %4.1f\n", value); // Prints 2.5

}

void half(float *pv) //In function definition pointer pv will hold the address of variable passed.

{

*pv=*pv/2;  //pointer value is accessed through * operator.

}

  • This method is called call-by-reference method.
  • Here when we call a function, we pass the address of the variable instead of passing the value of the variable.
  • The address of “value” is passed from the “half” function within main(), then in called “half” function we store the address in float pointer ‘pv.’ Now inside the half(),  we can manipulate the value pointed by pointer ‘pv’. That will reflect in the main().
  • Inside half() we write *pv=*pv/2, which means the value of variable pointed by ‘pv’ will be the half of its value, so after returning from half function value of variable “value” inside main will be 2.5.

Output:

Output is given as image.

3 0
3 years ago
A large retailer is asking each customer at checkout for their zip code. if the zip code is the only recorded variable, what is
Varvara68 [4.7K]

Answer:

Nominal

Explanation:

  • So while singing the question, let's further move to the answer. So let's see here and there.
  • The first option is B. S, which corrects gross sectional data, And the 2nd 1 of Nominal, C. Is correct nominal. So here are the buddha points which are given in the question.
  • The first one, option B is correct cross-sectional data, And the 2nd 1, is option C. Is correct nominal.

To learn more about it, refer

to brainly.com/question/25458754

#SPJ4

7 0
2 years ago
. What is a computer network? *
Citrus2011 [14]

Explanation:

Pretty sure its a group of two or more computers that are linked thogether

7 0
3 years ago
You want to get an average of the number of siblings people in a group have. Which data format would be best for you to receive?
never [62]

The data format would be best for you to receive is Spreadsheet.

<h3>What is spreadsheet?</h3>

A spreadsheet is a computer program that allows you to compute, organize, analyze, and store data in tabular form. Spreadsheets were created as electronic counterparts to paper accounting spreadsheets. The software runs on data entered into table cells. Each cell can include numeric or text data, as well as the results of formulas that calculate and display a value dependent on the contents of other cells. One such electronic document may also be referred to as a spreadsheet.

Spreadsheet users can change any recorded value and see how it affects calculated numbers. Because of this, the spreadsheet is ideal for "what-if" analysis because many situations may be studied quickly without human recalculation. Modern spreadsheet software can include numerous interacting sheets and display data as text and numbers or as graphics.

To learn more about spreadsheet visit:

brainly.com/question/8284022

#SPJ4

6 0
1 year ago
Other questions:
  • Which of the following variable declarations is a correct assignment?
    14·1 answer
  • What are the 21St century competencies or skills required in the information society?<br>​
    15·1 answer
  • Each column in an access table datasheet represents a ____.
    7·1 answer
  • .A menu within a menu is called what? (nested menu ,submenu ,recursive menu ,formal list )
    12·1 answer
  • How is the JOptionPaneclass used to display a dialog box that performs a yes/noconfirmation?
    10·1 answer
  • Which element of a presentation program’s interface displays the slide you are currently creating or editing?
    14·2 answers
  • How did you generate a random number for the user to guess?
    9·1 answer
  • Hi, please help me, solution.​
    7·1 answer
  • Assignment 10 - 1/0 Streams and Files Create a C++ a program that will compute the average word length (average number of charac
    13·1 answer
  • Write a recursive, string-valued method, reverse, that accepts a string and returns a new string consisting of the original stri
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!