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
ki77a [65]
3 years ago
13

What is the voltage drop across R4 in the diagram shown above?

Computers and Technology
1 answer:
pickupchik [31]3 years ago
3 0
R₂ and R₃ can be replaced by:

R_5 =  \frac{1}{\frac{1}{R_2} + \frac{1}{R_3}} = 106 \frac23

The total R of the circuit is R₁+R₅+R₄ = 706 2/3

So the current in the circuit I=V/R is 100/(706 2/3) = 15/106 A
(I'm deliberately not trying to round the result)

The voltage drop over R₄ is V=I*R = 15/106 * 500 ≈ 70

So answer C would be my choice.

You might be interested in
Help me with this please
Ymorist [56]

Answer:

q1 chees

q2 web and digital continant

Explanation:

because haaa haaa haa dhum

7 0
2 years ago
Which agency coordinates the internet's IP addressing and DNS systems?
german
ICANN is the agency which coordinates the internet's IP addressing and DNS systems.

ICANN stands for Internet Corporation for Assigned Names and Numbers. Aside from coordinating the Domain Name System (DNS) and Internet Protocol (IP) addresses, it also coordinates the technical protocol parameters of ARPA top level domain, Internet DNS root zone management (gTLD and ccTLD), allocates Internet number resources, and other services which will fulfill their vision of "one world, one Internet".

The performance of ICAANs services is all under a U.S Government contract.
4 0
2 years ago
Write an expression that will cause the following code to print "Equal" if the value of sensorReading is "close enough" to targe
Likurg_2 [28]

Answer:

The program to this question as follows:

Program:

targetValue = 0.3333 #defining variable targetValue and assign value

sensorReading = 0.0 #defining variable sensorReading and assign value

sensorReading = 1.0/3.0 #calculate value in sensorReading variable

Val=sensorReading - targetValue

#calculate the difference and store in Val variable

if (Val < 0.0001): #use of if block to check condition

  print ("Equal")  #print value

else:  #else block

  print ("Not equal") #print value

Output:

Equal

Explanation:

In the above Python program code, there are two variables "targetValue and sensorReading" is defined, in which targetValue store a value, that is "0.3333", and sensorReading holds a value, that is "0.0".

  • In the next step, the "Val" variable is defined, that calculate the difference between both variable, that conditional statement is used.
  • In if block, if the value is less then "0.0001", it will print value "Equal", otherwise, it will go to the else block, that will print "Not equal".
3 0
3 years ago
Read 2 more answers
Johnny is a member of the hacking group Orpheus1. He is currently working on breaking into the Department of Defense's front end
sweet [91]

Answer:

RainbowTables

Explanation:

RainbowTables is the best option when the cracker has limited time.

6 0
3 years ago
Create and test an HTML document that describes nested ordered lists of cars. The outer list must have three entries: compact, m
melomori [17]

Answer:

Check the explanation

Explanation:

All website around the world/internet is a collection of different web pages, HTML can be referred to as the single most essential standard when it comes to web design, as well as it being the only one that’s enormously required or needed if you plan to create a web page.

to answer the question above, we will be creating an HTML document that describes nested ordered lists of cars, kindly check the attached images below to see the written codes to solve the question.

8 0
3 years ago
Other questions:
  • Explain how to use fortran programming in details
    14·1 answer
  • What can you do with someone's ip address?
    9·1 answer
  • What are characteristics of the Advanced Calendar options in Outlook? Check all that apply.
    9·1 answer
  • Which of the following correctly describes the function of an IP address
    13·1 answer
  • Create a loop that will output all the multiples of 5 that are greater than zero and less than 60 (do not include 60). 5, 10, 15
    10·1 answer
  • What does the phrase at the drop of a hat mean?
    11·2 answers
  • What is the main purpose of a graphic organizer?
    10·2 answers
  • How to cheat on asseeprep
    6·1 answer
  • Who Likes K-pop? Which group or groups do you like
    12·2 answers
  • Which actions represent parody?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!