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
AfilCa [17]
3 years ago
7

Jorge wanted to find out how many 9-volt batteries connected in a series are required to create a 120-volt circuit. So, he divid

ed 120 by 9 and concluded that he needed 13 1/3. Write a sentence explaining Jorge's mistake, and tell the correct answer
Computers and Technology
1 answer:
natta225 [31]3 years ago
5 0

Answer:

Jorge would need over 13\frac{1}{3} number of 9 volts battery to create 120 volts.

Explanation:

A series connecting is one in which two or more batteries are connected terminal-to-terminal, so that the same current flow through each battery. Each battery has an internal resistance, r, which is the opposition to the flow of current by the battery itself.

The total emf, E, of a given number of cells connected in series is given by;

E = E_{1} + E_{2} + E_{3} + E_{4} + .........

And each of the cell has an internal resistance, r. So that the total internal resistance of the cells in series is;

r = r_{1} + r_{2} + r_{3} + r_{4} + .......

Thus, Jorge's mistake was that 13\frac{1}{3} number of 9 volts batteries would not give 120 volts because each battery has its internal resistance. Therefore the appropriate answer is that he would need over 13\frac{1}{3} number of 9 volts battery to create 120 volts.

You might be interested in
Which of the following has likely attended vocational school?
JulsSmile [24]

C- A graphic designer is the awnser

7 0
4 years ago
What is 11x12x12x14x15x16
ser-zykov [4K]

Answer:

11x12x12x14x15x16=5,322,240

Explanation:

11*12=132

12*14=168

15*16=240

132*168=22,176

240*22,176=5,322,240

Have a nice day! :)

4 0
2 years ago
When an instruction is sent to the CPU in a binary pattern, how does the CPU know what instruction the pattern means
kozerog [31]

Answer:

When an instruction is sent to the CPU in a binary pattern, how does the CPU know what instruction the pattern means

Explanation:

When the CPU executes the instructions, it interprets the opcode part of the instruction into individual microprograms, containing their microcode equivalents. Just so you know, a full assembly instruction consists of an opcode and any applicable data that goes with it, if required (register names, memory addresses).

The assembly instructions are assembled (turned into their binary equivalent 0s and 1s, or from now on, logic signals). These logic signals are in-turn interpreted by the CPU, and turned into more low-level logic signals which direct the flow of the CPU to execute the particular instruction.

8 0
3 years ago
In this project, you will add a (self-proclaimed) priority attribute to xv6 processes. The priority does not actually do anythin
kondor19780726 [428]

Answer:

Priority programming is a process programming method based on priority. In this technique, the developer chooses the tasks to work according to priority, which is different from other types of programming, for example, a simple round-robin.

On UNIX and many other systems, higher priority values represent lower priority processes. Some of the systems, such as Windows, use the opposite convention: a higher number means a higher priority

<h3>Explanation: </h3>

Priorities can be dynamic or static. Static priorities are assigned during creation, while dynamic priorities are assigned according to the behavior of the processes while they are in the system. To illustrate, the planner could favor intensive input / output (I / O) tasks, allowing expensive requests to be issued as soon as possible.

Priorities can be defined internally or externally. Internally defined priorities make use of a measurable amount to calculate the priority of a given process. On the contrary, external priorities are defined using criteria beyond the operating system (OS), which may include the importance of the process, the type and sum of the resources used for the use of the computer, user preferences , trade and other factors such as politics etc.

i hope this is right lol

6 0
3 years ago
Can anyone help me<br> I will make you a brainalist
Ulleksa [173]

Answer:

Explanation:

Exercise A:

1. A table.

2. Categorical.

3. Access.

4.Queries.

5.ACCDB extension.

Exercise B:

1. Insert Tab.

2. DoCmd.Quit method.

3.Navigation Pane.

4. Modify table data.

5.The top pane and the bottom pane.

Hope this helped you!

4 0
3 years ago
Other questions:
  • Which object waits for and responds toan event from a GUI component?
    9·1 answer
  • An example of a current disruptive technology is a?
    8·2 answers
  • A tablet computer transmits a file over a wi-fi link to an access point.
    13·1 answer
  • What did do you do if you made a mistake on a computer?
    14·2 answers
  • What is a spreadsheet program?<br> A spreadsheet program is a computerized version of _______
    5·1 answer
  • I CANT DO SKIN MODS ON BRAWLHALLA RIGHT!!!! IM SO MADDDDDDDDDDD
    11·1 answer
  • Copyright laws protect:This task contains the radio buttons and checkboxes for options. The shortcut keys to perform this task a
    6·1 answer
  • Any one know??please let me know
    15·2 answers
  • Please help me ASAP!
    11·2 answers
  • I am a new linux and unix system user. how do i find out the user and groups names and numeric ids of the current user or any us
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!