one connection breaks on this rectangular sign and it falls and swings about point a. how long does it take to complete one oscillation? (include units with answer)
Answers
If the width of the sign is 97 cm and the height is 41 cm and the length of the pendulum 69 cm, this gives a period of approximately 1.24 seconds for one oscillation.
How to calculate oscillation ?To determine the time it takes for the rectangular sign to complete one oscillation, you will need to calculate the period of the oscillation. The period of an oscillation is the time it takes for the object to complete one full oscillation, or one full cycle of motion.
To calculate the period, you will need to know the mass of the rectangular sign and the length of the pendulum (the distance from point A to the center of mass of the sign).
The period of a pendulum is given by the formula:
T = 2 * pi * sqrt(L / g)
where T is the period, pi is the constant approximately equal to 3.14, L is the length of the pendulum, and g is the acceleration due to gravity (9.8 m/s^2).
To use this formula, you will need to first convert the width and height of the sign to meters, and then calculate the length of the pendulum by adding the width and the height and dividing by two. You can then use this value for L in the formula to calculate the period of the oscillation.
For example, if the width of the sign is 97 cm and the height is 41 cm, the length of the pendulum would be (97 + 41) / 2 = 69 cm.
If you convert this to meters, the length of the pendulum would be 0.69 m.
Plugging this value into the formula, you would get:
T = 2 * pi * sqrt(0.69 / 9.8)
This gives a period of approximately 1.24 seconds for one oscillation.
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Related Questions
Select the best answer for the question.
5. Because CPU makers can't make processors run much faster, they
instead
A. eliminate hyper-threading
OB. combine multiple CPUs on a single chip
OC. employ clock-multipliers
D. make the RAM run faster
Answers
Answer:
Combining multiple cpu on a single chip
You acquire a network vulnerability-scanning tool and try it out on a network address segment belonging to people at your university of business. The scanner identifies one computer named Prince Hal that has many serious vulnerabilities. You deduce to whom the machine belongs. Explain the ethical implication of:________.
a. telling the owner what you have found,
b. telling you local administrator or security officer what you have found
c. exploiting one of the relatively minor vulnerabilities to show the owner how serious the exposure is
d. exploiting a relatively minor vulnerability as a prank without telling the owner,
e. telling the owner what you have found and the demanding money for details on the vulnerabilities
f. using one of the vulnerabilities to acquire control of the machine, downloading and installing patches and changing settings to address all the vulnerabilities, and never telling anyone what you have done.
Answers
Answer and Explanation:
The speculates on either the morality of transmitting vulnerabilities to an individual over all the internet. The node is a very possible target of a criminal charge, these are highly recommended in terms of the problem not just ethical.The question argues the etiquette of telling a compromised network infrastructure to something like a domain admins or security guard. Throughout this case the primary admin issue is power. Informing individuals about both the potential problem is prudent or legal, which is also preferable to recommend the future course of action.The speculates on either the moral values of leveraging the infrastructure for a mild vulnerability. This same proprietor including its node is truly likely to be victims of a prospective infringement, and therefore it is advantageous to notify him including its problem that the equitable access is considered to become an ethical manipulate susceptibility for possessor data as well as potential threats to understanding.The theories a small flaw throughout the channel's ethics. The device's leader is the likely guilty party of even a future offense to notify him of both the actual problem. The law is ridiculous as well as comparable to trying to hack without permission vulnerability it's immoral vulnerability.The content upon the ethical principles of manipulating the channel's small susceptibility. The device's owner seems to be the likely casualty of such a future offense to instruct him including its subject. As well as trying to sell him much farther documents socially responsible borders. It's the holder who has so far notified the weakness she perhaps she has just one option to obtain products and services. Having clear data on the sale still seems to be ethical.The issue argues mostly on ethics with repairing security flaws without channel assent. Although the controlled variable of the modules has been the true likely target of such a future infringement, exploiting susceptibility without permission is appropriate as well as unethical, this same objective being honorable as well as noble.PLS HELP
Which programming language would be the most appropriate to create a video game for a desktop computer?
A) PL/SQL
B) COBOL
C) Python
D) C++
Answers
Answer:
The most appropriate programming language to create a video game for a desktop computer is C++. C++ is a powerful and versatile language that is well-suited for game development. It is also a relatively easy language to learn, making it a good choice for beginners.
C++ is a statically typed language, which means that the type of each variable is known at compile time. This makes C++ code more efficient and easier to maintain. C++ is also a compiled language, which means that the code is converted into machine code before it is executed. This makes C++ code faster than interpreted languages, such as Python.
C++ is a good choice for game development because it is a powerful and versatile language. C++ can be used to create games of all genres, from simple 2D games to complex 3D games. C++ is also a good choice for game development because it is a relatively easy language to learn. There are many resources available online and in libraries that can help you learn C++.
If you are interested in creating video games, C++ is a good language to learn. C++ is a powerful and versatile language that is well-suited for game development. It is also a relatively easy language to learn, making it a good choice for beginners.
Explanation:
pls i need the answer rightnow pls pls pls im begging you pls
Answers
conduct
subject line
malwares
black
scams
firewalls
blocker
links
confidential
Answer:
1. scan
2. conduct
3. subject lines
4. firewalls
5. black
6. malware
7. scams
8. blocker
9. links
10. confidential
write an algorithm to calculate the sum of integer
Answers
Answer:
Step 1:Start
Step 2: declare a variable and initialize with ‘0’ to store the sum of the number.
Step 3: take input for the number of numbers to be calculated sum of.
Step 4: Loop through the given range and accept inputs or generate numbers.
Step 5: add the current number according to the loop with the present value of the variable declared in (step 3) and store in the same variable
Step 6: print the value of the variable declared in (step 3) with relevant message.
Step 7: Stop
Explanation:
On page 104, of Think Like a Computer Scientist, you learned about paired data. With paired data, you can use a for loop with two index variables to iterative through the data. In this exercise you will create a turtle drawing using pairs of data, where the first item of the pair is the distance to move forward , and the second item is the angle to turn.. Set up a list of pairs so that the turtle draws a house with a cross through the center, as show here. This should be done without going over any of the lines / edges more than once, and without lifting your pen.
Your first pair of data will be (100,135). In a list this will look like ls = [ (100, 135) ] Then you need to add the other pairs for the remaining lines and angles. The 100 represents the distance forward the turtle will travel. The 135 represents the angle the turtle will turn left.
Screen capture of run of program showing house figure
Hint: Your first line should be the bottom line. Then turn left 135 degrees and go forward. You may wish to create the drawing without the list first, then substitute a list and a for loop for the distances and angles.
Use two functions: a main() function that sets up screen and turtle objects, and a drawhouse() function that takes a turtle object as an argument.
Includes comments at the top to identify file name, project and a brief description.
For further documentation, include comment for each section of code. Write in Python asap
Answers
Answer:
import turtle
def drawhouse(t):
# find the length of diagonal of a square with side = 100
# formula: diagonal = sqrt(2) * side
diagonal = 100 * (2 ** 0.5)
data = [(100, 135), (diagonal, -135), (100, -135), (diagonal, -135), (100, -45), (diagonal / 2, -90),
(diagonal / 2, -45), (100, 0)]
for dist, angle in data:
t.forward(dist)
t.left(angle)
def main():
t = turtle.Turtle()
drawhouse(t)
turtle.done()
main()
____ a device receiving a process variable
Answers
Answer:
Transmitter
Maybe this is the answer or the question is wrong.
Explanation:
In the world of process control, a Transmitter is a device that converts the signal produced by a sensor into a standard instrumentation signal representing a process variable being measured and controlled.
Create an application containing an array that stores eight integers. The application should call five methods that in turn:
Display all the integers
Display all the integers in reverse order
Display the sum of the integers
Display all values less than a limiting argument
Display all values that are higher than the calculated average value.
public class ArrayMethodDemo {
public static void main (String args[]) {
int[] numbers = {12, 15, 34, 67, 4, 9, 10, 7};
int limit = 12;
display(numbers);
displayReverse(numbers);
displaySum(numbers);
displayLessThan(numbers, limit);
displayHigherThanAverage(numbers);
}
public static void display(int[] numbers) {
// Write your code here
}
public static void displayReverse(int[] numbers) {
// Write your code here
}
public static void displaySum(int[] numbers) {
// Write your code here
}
public static void displayLessThan(int[] numbers, int limit) {
// Write your code here
}
public static void displayHigherThanAverage(int[] numbers) {
// Write your code here
}
}
Answers
public class ArrayMethodDemo {
public static void main (String args[]) {
int[] numbers = {12, 15, 34, 67, 4, 9, 10, 7};
int limit = 12;
display(numbers);
displayReverse(numbers);
displaySum(numbers);
displayLessThan(numbers, limit);
displayHigherThanAverage(numbers);
}
public static void display(int[] numbers) {
//Message to be displayed before printing out the numbers
System.out.print("Numbers in the array: ");
//loop through the numbers in the array and print each number
for(int x: numbers){
System.out.print(x + " ");
}
//print a new line
System.out.println();
}
public static void displayReverse(int[] numbers) {
//Message to be displayed before printing out the reverse of the array
System.out.print("Reverse of the array numbers: ");
//loop through the array starting from the last index
for(int i = numbers.length - 1; i > 0; i--){
System.out.print(numbers[i] + " ");
}
//print a new line
System.out.println();
}
public static void displaySum(int[] numbers) {
//initialize the sum variable
int sum = 0;
//loop through the array and add each element to sum
for(int i = 0; i < numbers.length; i++){
sum += numbers[i];
}
//print out the sum
System.out.println("Sum: " + sum);
}
public static void displayLessThan(int[] numbers, int limit) {
//Text to be displayed before printing values less than the limit
System.out.print("Values less than limit (" + limit + "): ");
//loop through the array and print numbers lower than the specified limit
for(int i = 0; i < numbers.length; i++){
if(numbers[i] < limit){
System.out.print(numbers[i] + " ");
}
}
//print a new line
System.out.println();
}
public static void displayHigherThanAverage(int[] numbers) {
//initialize the average variable
double average = 0.0;
//initialize the sum variable
int sum = 0;
//loop through the array and add each element to sum
for(int i = 0; i < numbers.length; i++){
sum += numbers[i];
}
//calculate the average
average = sum / numbers.length;
//Message to be displayed before printing the values higher than the average
System.out.print("Values higher than average (" + average + "): ");
//loop through the array and print numbers higher than the calculated average
for(int i = 0; i < numbers.length; i++){
if(numbers[i] > average){
System.out.print(numbers[i] + " ");
}
}
//print a new line
System.out.println();
}
}
Sample Output:
Numbers in the array: 12 15 34 67 4 9 10 7
Reverse of the array numbers: 7 10 9 4 67 34 15
Sum: 158
Values less than limit (12): 4 9 10 7
Values higher than average(19.0):34 67
Explanation:The code above contains comments explaining important parts of the code. Kindly go through the comments. A sample output, arising from running the application, has also been added to ace understandability.
What can quantum computers do more efficiently than regular computers?
Answers
Answer:
QC process the same information in quantum bits or qubits which are 1s and 0s. qubits have a third state called “superposition” that allows them to represent a one or a zero at the same time
For Example, Factoring / Multiplying two large numbers is easy for any computer. But calculating the factors of a very large (say, 200-digit) number, on the other hand, is considered impossible for any PC. While Quantum Computers can perform the same task in few seconds.
HELP ASAP
Certain programs are designed to analyze electronic scans of documents such as receipts, business cards and recipes, and allow information from these paper copies to be represented electronically. In order for such a program to understand the difference between, for example, a zip code and a phone number or between the price of an item and the total bill for a shopping trip, certain rules must be put into place. If a program was trying to identify which part of a receipt is the date of purchase, which of the follow probably would NOT be included as part of these rules?
A. Locate any sets of digits with the following format -- _ _ / _ _/ _ _ -- where the underscores represent numerical values.
B.Identify if there are any month names on the receipt (January, February, March, etc…).
C. Search for the numbers 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 or 12 anywhere on the receipt.
D. Look for the following format of numbers -- 19_ _ or 20_ _ -- where the underscores represent numerical values.
Answers
Answer:
C. Search for the numbers 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 or 12 anywhere on the receipt.
Explanation:
Choose the two types of social media that you use the most. Approximately how many hours per day do you spend on them? What role do they play in your life? What do you find are the advantages and disadvantages of using them? Overall, do you see them as a net plus or a net minus in your life? In response to peers, discuss competing or other social media platforms that they could use instead of the ones they are using and why.
Answers
The social media accounts or platforms that I use the most are Linke dI n, and Ti kT ok
What role does it play for me?Social media platforms can be a great way to connect with people, build relationships, and share information.
However, excessive use of social media can lead to addiction, decreased productivity, and negative effects on mental health. Some alternative social media platforms that peers could consider include Twi..tter, Linke dI n, and Ti kT ok, depending on their interests and goals.
Despite these drawbacks, social media remains a valuable tool for staying informed, connecting with others, and building relationships, as long as it is used in moderation and with awareness of potential risks.
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What data types should the following data be, Number or String?
The today's high temperature
Number
String
Answers
It should be number because people usually messure temprature in interger form. So it would be more effeicient to use number.
helllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllo
Answers
Hi, I have to make this at least 20 characters long
What is the most important job of a web server?
write web traffic information to a log file
capture data about visitors to a website
provide requested web pages to client computers
validate user login passwords
Answers
Answer:
Provide requested web pages to clients; the other tasks listed there are secondary to that.
Answer:
C. Provide requested web pages to client computers
Explanation:
Just took the test
If you were at the front of a long line of people, stepped onto a chair and took a
picture of the line going back in the distance, what is the best F-Stop to use if you
want only the people in the middle to be in focus?
Answers
At a certain store they sell blank CDs with the following discounts:
* 10% for 120 or more
* 5% for 50 or more
* 1% for 15 or more
* no discount for 14 or less
Write a program that asks for several discs bought and outputs the correct discount. Use if..else if.. ladder statements. Assume that each blank disk costs N$3.50. The program should then calculate the total amount paid by the buyer for the discs bought.
..
Answers
A program exists as a detailed set of ordered operations for a computer to execute. Generally, the program exists placed into a storage area available to the computer.
What is a computer program?In computing, a program exists as a detailed set of ordered operations for a computer to execute. In the modern computer that John von Neumann sketched in 1945, the program has a one-at-a-time series of instructions that the computer pursues. Generally, the program exists placed into a storage area available to the computer.
The program is as follows:
public static void main(String[] args)
{
int cdCount;
double cdCountAfterDiscount;
DecimalFormat df = new DecimalFormat("$##.##"); // Create a Decimal Formatter for price after discount
System.out.println("Enter the amount of CD's bought");
Scanner cdInput = new Scanner(System.in); // Create a Scanner object
cdCount = Integer.parseInt(cdInput.nextLine()); // Read user input
System.out.println("CD Count is: " + cdCount); // Output user input
if(cdCount <= 14 )
{
System.out.println("There is no discount");
System.out.println("The final price is " + cdCount*3.5);
}
if(cdCount >= 15 && cdCount<=50)
{
System.out.println("You have a 1% discount.");
cdCountAfterDiscount = (cdCount *3.5)-(3.5*.01);
System.out.println("The final price is " + df.format(cdCountAfterDiscount));
}
if(cdCount >= 51 && cdCount<120)
{
System.out.println("You have a 5% discount.");
cdCountAfterDiscount = (cdCount *3.5)-(3.5*.05);
System.out.println("The final price is " + df.format(cdCountAfterDiscount));
}
if(cdCount >= 120)
{
System.out.println("You have a 10% discount.");
cdCountAfterDiscount = (cdCount *3.5)-(3.5*.1);
System.out.println("The final price is " + df.format(cdCountAfterDiscount));
}
}
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Maya wrote a program and forgot to put the steps in the correct order. Which step does Maya need to review? Pattern following Planning Segmenting Sequencing
Answers
Answer:
Sequencing
Explanation:
Answer:
SEQUENCING
Explanation:
As the Unit states, COUNT ignores cells containing blanks or strings, only counting cells with numbers. However, if you type the following into a cell: =COUNTIF(A1:A4,"one") and the cells have the following strings as comma-delimited data: one, one, two, 2
PLEASE NO NOT DELETE THIS QUESTION, I CAN"T FIND THE ANSWER ON BRAINLY
Answers
Answer:
The formula =COUNTIF(A1:A4,"one") counts the number of cells in the range A1:A4 that contain the text "one". In this case, the formula would return a value of 2 because there are two cells in the range A1:A4 that contain the text "one". The other two cells contain the text "two" and the number 2, respectively, so they are not counted in the result.
3
Drag each label to the correct location on the image.
An organization has decided to initiate a business project. The project management team needs to prepare the project proposal and business
justification documents. Help the management team match the purpose and content of the documents.
contains high-level details
of the proposed project
contains a preliminary timeline
of the project
helps to determine the project type,
scope, time, cost, and classification
helps to determine whether the
project needs meets business
needs
contains cost estimates,
project requirements, and risks
helps to determine the stakeholders
relevant to the project
Project proposal
Business justification
Answers
Here's the correct match for the purpose and content of the documents:
The Correct Matching of the documentsProject proposal: contains high-level details of the proposed project, contains a preliminary timeline of the project, helps to determine the project type, scope, time, cost, and classification, helps to determine the stakeholders relevant to the project.
Business justification: helps to determine whether the project needs meet business needs, contains cost estimates, project requirements, and risks.
Please note that the purpose and content of these documents may vary depending on the organization and specific project. However, this is a general guideline for matching the labels to the documents.
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D-H public key exchange Please calculate the key for both Alice and Bob.
Alice Public area Bob
Alice and Bob publicly agree to make
N = 50, P = 41
Alice chooses her Bob
picks his
Private # A = 19 private #
B= ?
------------------------------------------------------------------------------------------------------------------------------------------
I am on Alice site, I choose my private # A = 19.
You are on Bob site, you pick up the private B, B and N should have no common factor, except 1.
(Suggest to choose B as a prime #) Please calculate all the steps, and find the key made by Alice and Bob.
The ppt file of D-H cryptography is uploaded. You can follow the steps listed in the ppt file.
Show all steps.
Answers
Answer:
See explaination
Explanation:
Please kindly check attachment for the step by step solution of the given problem.
Which of the following if statements uses a Boolean condition to test: "If you are 18 or older, you can vote"? (3 points)
if(age <= 18):
if(age >= 18):
if(age == 18):
if(age != 18):
Answers
The correct if statement that uses a Boolean condition to test the statement "If you are 18 or older, you can vote" is: if(age >= 18):
In the given statement, the condition is that a person should be 18 years or older in order to vote.
The comparison operator used here is the greater than or equal to (>=) operator, which checks if the value of the variable "age" is greater than or equal to 18.
This condition will evaluate to true if the person's age is 18 or any value greater than 18, indicating that they are eligible to vote.
Let's analyze the other if statements:
1)if(age <= 18):This statement checks if the value of the variable "age" is less than or equal to 18.
However, this condition would evaluate to true for ages less than or equal to 18, which implies that a person who is 18 years old or younger would be allowed to vote, which is not in line with the given statement.
2)if(age == 18):This statement checks if the value of the variable "age" is equal to 18. However, the given statement allows individuals who are older than 18 to vote.
Therefore, this condition would evaluate to false for ages greater than 18, which is not correct.
3)if(age != 18):This statement checks if the value of the variable "age" is not equal to 18.
While this condition would evaluate to true for ages other than 18, it does not specifically cater to the requirement of being 18 or older to vote.
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PLS ANSWER. MARKING CORRECT ANSWER AS BRAINLIEST
Jesse wants to name her website jesseworld.com. What should she do next?
A. begin searching for images to make her website look attractive
B. begin writing website content
C. list the objectives of her website
D. purchase space on a web server
E. purchase the domain name
Answers
Answer:
E. Purchase the domain name
Explanation:
I majored in Computers
Jesse wants to name her website jesseworld.com. She should purchase the domain name next. The correct option is E.
What is a domain name?A domain name is a word or phrase that designates a sphere of administrative control, authority, or autonomy on the Internet. Websites, email services, and other online services are frequently identified by their domain names.
There were 330.6 million registered domain names as of 2017. An Internet physical IP address is linked to an easy-to-remember name known as a domain name, which is frequently just referred to as a domain. It is the distinctive name that follows the symbol in email addresses and the www. prefix in web addresses.
Therefore, the correct option is E. purchase the domain name.
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although you can apply sound effects to transitions, you should consider whether the sound effect will enhance your presentation or act as a distraction.
Answers
Although you can apply sound effects to transitions, you should consider whether the sound effect will enhance your presentation or act as a distraction is true.
What is transition?Transition is defined as a shift from one thing to another, whether it be in action or state of being for example, changing jobs, or, in a far more dramatic illustration, a caterpillar becoming a butterfly. Transition is incredibly comforting in its orderly reliance on conventional patterns.
A slide show can dynamically transition from one slide to the next by using transitions. You have the option of adding a transition to just one slide, several slides, or all slides at once.
Thus, although you can apply sound effects to transitions, you should consider whether the sound effect will enhance your presentation or act as a distraction is true.
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Put the steps in order to produce the output shown below. Assume the indenting will be correct in the program.
5 3
9 3
5 7
9 7
Answers
Answer:
I took a screenshot of the test withe that question
Explanation:
2. Answer any
a. What are the reasons that determine that God is great?
Illustrate. (God's Grandeur)
b. How does Mrs. Mooney succeed in her mission at the
end? Explain. (The Boarding House)
C. Why is Martin Luther King's speech so popular till now
Explain. (I Have a Dream)
d. How were the handicapped, black and weak childre
viewed in the past? (The Children who Wait)
e. Why is Lydia Pinkham the most notable character in th
essay? Explain.(Women's Business)
f. What are the consequences of overpopulation? Sugges
some of the solutions of it. (Two long Term Problems
Answers
Answer:
C
Explanation:
martin luther kings speech is being restated in todays current events in the BLM protests because martin luther king was basically fighting for black peoples rights and the 14th and 15th amendments were supposed to help black peoples rights and freedom but today people aret following that because of police violence/brutality
Which of these statements performs real number quotient division using type casting?
double x = 35 % 10:
double x = 35 / 10;
double x = 35.0 / 10.0;
double x = (double) 35 / 10;
double x = 35.0 % 10.0;
Answers
Answer:
Double x = 35 / 10;
Explanation:
Java provides simple data types for representing integers, real numbers, characters, and Boolean types. These types are known as _ or fundamental types.
<3
Benjamin's company has asked him to start migrating the company's office productivity suite and e-mail to a cloud-based solution. He knows this means that users need to be able to log into the cloud platform, but doesn't want them to have to use a separate account to do so. Which of the following could he configure to meet that goal?
Answers
Which of the following terms best describes the product development life cycle process?
descriptive
iterative
Static
evaluative
Answers
Answer:
D
Explanation:
Evaluative
16 Select the correct answer. Rachel has set up a computer network. In this network, due to a device, the computers partake in the message transfer process. Which device is this? ОА. NIC B. hub C. modem D. switch E. bridge Reset Reset Next
Answers
Answer:D. switch
Explanation:cause it is
describe the impact of technology in your life . how does it affects your human relations with other people .
Answers
Answer:
Technology has a huge impact on my life, it has helped me visit places, talk to people, and captivate me. For example, using a car I have visited my friends and family. This is making a stronger bond with those people I visited. And, using my phone I can call and text people. this has led to making lots of friends and stronger relationships. Technology is important for human contact unless you want to ride carriages around the streets.