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
irina1246 [14]
3 years ago
6

An electric kettle has the resistance of 30ohms what will flow when it connected to a 240v supply... find also the power rating

of the power​
Computers and Technology
1 answer:
SVEN [57.7K]3 years ago
4 0

Answer:

Power = 1920 Watts or 1.92 Kilowatts

Explanation:

Given the following data;

Resistance = 30 Ohms

Voltage = 240 Volts

To find power rating of the kettle;

Mathematically, the power consumption of an electric device is given by the formula;

Power = voltage²/resistance

Substituting into the formula, we have;

Power = 240²/30

Power = 57600/30

Power = 1920 Watts or 1.92 Kilowatts

You might be interested in
Who is the father of modern computer?​
nydimaria [60]

Answer:

I would say Alan Turing is the father of the modern computer

7 0
3 years ago
Read 2 more answers
Controller Area Network CAN B bus diagnostics is being discussed. Technician A says some modules do not set specific codes that
miss Akunina [59]

Answer:

Both Technician A and Technician B is correct.  

Explanation:

CAN (Controller Area Network) is specially designed for the European cars and the automotive industry, but it has become the popular bus in the industrial automation and also in other applications.  

CAN is the serial communication bus that is designed for flexible and robust performance in a harsh environment.

3 0
4 years ago
A tablet computer is a low-cost, centrally managed computer with no internal or external attached drives for data storage.
Norma-Jean [14]

Answer: False

Explanation: Tablet computer is a type of the smartphone which is portable and has computer functions. It can be used for the data accessing, videos, pictures etc. They also have a internal storage for the storing of the data.So, the statement given is false.

Thin client is the device that persist these features mentioned in the question.It is a small computer without fan and any hard-drive for the storage.It is device that has a connection along with a network,.

5 0
3 years ago
20 POINTS!!!
Rina8888 [55]

Answer:

the third one

hope this helps

5 0
3 years ago
Assume that the population of Mexico is 128 million and that the population increases 1.01 percent annually. Assume that the pop
horrorfan [7]

Answer:

//Define class

public class Main {

 //define main method

 public static void main(String[] args)  

 {

   //declare and initialize the double type variable to 128

   double mexico = 128;

   //declare and initialize the double type variable to 323

   double us = 323;

   //declare and initialize the integer type variable to 0  

   int yr = 0;

   //set the while loop to check which is greater

   while (mexico < us)  

   {

     //increment in the variable by 1

     yr++;

     //initialize in the variables acc. to the percentage

     mexico *= 1.0101;

     us *= 0.9985;

   }

   //print the following results

   System.out.println("Population of the Mexico will be exceed the population U.S. in " + yr + " years");

   System.out.println("Population of the Mexico will be " + mexico + " million");

   System.out.println("and population of the U.S. will be " + us + " million");

 }

}

<u>Output</u>:

Population of the Mexico will be exceed the population U.S. in81 years

Population of the Mexico will be 288.88435953355025 million

and population of the U.S. will be 286.0198193927948 million

Explanation:

<u>Following are the description of the program</u>.

  • Firstly, we define the class 'Main' and inside it, we define the main method.
  • Then, declare two double data type variables which are 'mexico' and 'us' and initialize in it to 128 and 323.
  • Declare integer data type variable 'yr' and initialize in it to 0.
  • Set the while loop and pass the condition to check that the variable 'mexico' is less than the variable 'us' then, increment in the variable 'yr' by 1 and multiply the variables 'us' and 'mexico' by the following percentage.
  • Finally, print the following results with the message.
6 0
3 years ago
Other questions:
  • Word Online works exact same as the downloaded Office 2016 version.<br>True<br>False​
    7·1 answer
  • Which of the following terms describes surgery through a small incision in the abdomen?
    11·1 answer
  • The Fibonacci numbers are the numbers
    15·1 answer
  • Consider the following code segment: ArrayList bulbs = new ArrayList(); bulbs.add(new Light()); bulbs.remove(0); bulbs.add(new L
    15·2 answers
  • Discuss the different types of user-friendly interfaces and the types of users who typically use each.
    12·1 answer
  • What happens if you have you an image that has 6 bits-per-pixel and you change it to 12
    6·1 answer
  • Programmers should strive to _____. increase coupling increase cohesion both of the above neither a nor b
    7·1 answer
  • Im getting hit offline can someone help or give me some advice
    6·1 answer
  • Why is the song Twinkle Twinkle Little Star an example of ternary form?
    10·1 answer
  • A company is acquiring a smaller firm and is setting up a new IT system in order to consolidate the data and assets of the acqui
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!