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zhuklara [117]
3 years ago
8

Queremos conectar una pila de 4,5 V a un diodo LED cuya tensión de trabajo es de 2 V. Calcula cuál debe ser el valor de la resis

tencia introducida en el circuito para que la intensidad no exceda de 20 mA.
Computers and Technology
1 answer:
Dovator [93]3 years ago
3 0

Answer:

No hablo español

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Snezhnost [94]

Answer:

the last one

Explanation:

8 0
3 years ago
Which two factors mainly affect ocean tides on earth?
Troyanec [42]
Earths revolution about both the moon and the sun the moon the sun pull of distant planets
4 0
3 years ago
1. Write a function that will ask the user to enter a value in dollars. The function should calculate and display the equivalent
julia-pushkina [17]

Answer:

import java.util.Scanner;

public class Main

{

public static void main(String[] args) {

   

    valueInDollars();

}

   public static void valueInDollars() {

       double currentMoney, quarters, dimes, nickels, pennies;

       Scanner input = new Scanner(System.in);

       

       System.out.print("Enter a value in dollars: ");

       currentMoney = input.nextDouble();

       currentMoney *= 100;

       quarters = (int)currentMoney / 25;

       currentMoney = currentMoney % 25;

       

       dimes = (int)currentMoney / 10;

       currentMoney = currentMoney % 10;

       

       nickels = (int)currentMoney / 5;

       currentMoney = currentMoney % 5;

       

       pennies = currentMoney;

       

       System.out.print("Quarters: " + quarters + "\n" + "Dimes: " + dimes + "\n" + "Nickels: " + nickels + "\n" + "Pennies: " + pennies);

   }

}

Explanation:

<u>Inside the function:</u>

- Declare the variables

- Ask the user for a value in dollars

- Multiply that value by 100

- Find the amount of quarters, dimes, nickels, and pennies

- Print the values

<u>Inside the main:</u>

- Call the function

3 0
4 years ago
How does limiting a company's scope benefit the company? A. It encourages the company to use division of labor. B. It makes it e
Luda [366]

Answer

It makes it easier to produce a high quality product.

Explanation

Project scope is the part of project planning that involves determining and documenting a list of specific project goals, deliverable, tasks, costs and deadlines. in Project management it  involves the planning and organization of a company's resources to complete a specific task, event, or action and is usually a one-time event. It is an activity that is engaged in for the primary purpose of making a profit. These activities includes things like  production, operations, marketing, and administration

6 0
3 years ago
Read 2 more answers
An isotope of an element has:
goldenfox [79]
C: a different atomic mass
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4 years ago
Read 2 more answers
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