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
emmainna [20.7K]
3 years ago
8

If a 9V, 7W radio is on from 9am to 12pm. Calculate the amount of charge that flows through it, hence or otherwise the total num

ber of free electrons that pass through at a point at the power supply terminals​
Computers and Technology
1 answer:
vredina [299]3 years ago
6 0

Answer:

Q=It

and

p=IV

Given, v=9V P= 7W

I=P/V

I =7/9

Also, time(t) from 9am to 12pm is 3hrs

Converting into sec =3×3600

t=10800

Q= 7/9 ×10800

Q =8400C

You might be interested in
When defining a system
Sveta_85 [38]

All of the given answer options are necessary to operate the enterprise resource planning (ERP) system when defining a system  landscape.

Enterprise resource planning (ERP) can be defined as a business strategy process through which business firms manage and integrate the main parts of their day-to-day business activities by using software applications.

The main objective and purpose of an enterprise resource planning (ERP) system is to significantly reduce costs by integrating all the operations of a business firm.

In Computer science, when defining a system  landscape, all of the following are necessary to operate the enterprise resource planning (ERP) system:

  • Technical expertise
  • Computer hardware
  • Networking hardware

Read more on ERP system here: brainly.com/question/25752641

7 0
2 years ago
based on the transcript, what did broadcasting the story through the medium of radio allow welles to do?
tamaranim1 [39]

Answer:

It was Halloween morning, in 1938, Orson Welles opened his eyes just to discover himself as the most trending person in the USA. Just the past night, Welles together with his Mercury Theatre performed the radio adaption of the Wars of the Worlds, written by H.G. Wells. He transformed around 40 years old novel into the false news edition which broadcasted the news of Martian attack on New Jersey.

Explanation:

It was Halloween morning, in 1938, Orson Welles opened his eyes just to discover himself as the most trending person in the USA. Just the past night, Welles together with his Mercury Theater performed the radio adaption of the Wars of the Worlds, written by H.G. Wells. He transformed around 40 years old novel into the false news edition which broadcasted the news of Martian attack on New Jersey. Just previously it was Halloween night, and hence, this was expected. And various listeners of the show were shocked, and they made a lot of crazy calls to the nearby Police Stations, as well as the newspaper publication houses. The radio stations tried to convince various journalists that the radio episode was able to cause hysteria throughout the USA. And by the very next dawn, the front column of each new newspaper from coast to coast together with the headlines related to the huge panic inspired allegedly by the CBS broadcast.

8 0
3 years ago
Robots can work 24 hours a day, 365 days of the year, but human beings
statuscvo [17]

The word that best completes the sentence is:  "<em>can't</em>".
6 0
3 years ago
Read 2 more answers
In traditional programming, probably the most often used error-handling outcome was to ____.Group of answer choicesterminate the
iVinArrow [24]

In traditional programming, probably the most often used error-handling outcome was to terminate the program in which the offending statement occurred.

<h3>What is a traditional programming?</h3>

Traditional programming is known to be a form of manual way that one or a user makes a program.

Note that in the case above, In traditional programming, probably the most often used error-handling outcome was to terminate the program in which the offending statement occurred.

Learn more about programming from

brainly.com/question/23275071

#SPJ1

4 0
2 years ago
I am trying to test out the software Classroom relay and I am just ask if there is any way kids can stop Classroom relay form se
Ratling [72]

Answer:

just don't share your screen in the class or if your a teacher just call them out

Explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following information security technology is used for avoiding browser-based hacking?
    11·2 answers
  • True or False: You cannot change the default margin size for Word documents.  
    6·1 answer
  • Write a program that will open the file random.txt and calculate and display the following: A. The number of numbers in the file
    12·1 answer
  • On your Windows server, you’re planning to install a new database application that uses an enormous amount of disk space. You ne
    11·1 answer
  • A queueing system has four crews with three members each. The number of "servers" is:
    5·2 answers
  • What is wrong with the following C++ code? How would you fix it? int sum; for (int i=0; i&lt;1000; ++i) sum += i; { printf("Sum
    5·1 answer
  • A motor is controlled by a logic circuit. The circuit has inputs (0 or 1) from three sensors
    8·1 answer
  • How exactly do you find the circumference by using C++ Programming? I really need a specific answer.
    14·1 answer
  • Which of the following is an example of machine learning?
    5·1 answer
  • CODEHS: WHY is it important to know the difference between div and span?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!