Briana designs a science fair experiment where she drops a basketball, tennis ball and golf ball from three different heights. She conducts ten trials where she drops each type of ball from a height of 100 cm, 80 cm, and 50 cm. She records the height of each ball after it bounces off the ground. Briana's teacher hands her science fair proposal back to her and asks her to fix her mistake. How should she fix her experiment?

Answers

Answer 1
A semi-circle is a half circle. Find the area of a semi-circle with a radius of 8.6 meters.

The area of the semi-circle is

Related Questions

Sergio knows that to meet the project requirements, it is essential to have

Answers

Answer:

I need a better explanation??

a conditional statement begins with the word 'when" true or false

Answers

Answer:

False

Explanation:

Conditional statements always begin with 'if'.

Why did the editors choose to rearrange the intercutting between Luke’s story and the Imperials? What effect did this have on the final film?

Answers

Answer:

Though it has its merit, know that the rule is not mandatory. ... A jump cut is a cut in film editing in which two sequential shots of the ... An intercut is a type of edit where two or more actions in distinct ...

who plays oblox .............................

Answers

Answer:

Me

Explanation:

MEEEE!!! i love scary games

identify when programmers use an Else statement.
O to use an If statement in its place to make the test answer true.
O to use an expression instead of a conditional statement to make the answer false
O to tell the program to take a different action when the If statement answer is false
O to tell the program to give different information when the test answer is true.

plz help it's an assignment question on edgunuity and i need help. which one is it.

Answers

Answer:

to tell the program to take a different action when the If statement answer is false

Explanation:

if x = 0:

     print('x equals 0')

else:

      print('x equals something else that isnt 0')

Answer:

C. I got it right on edge.

Explanation:

Identify what a computer needs to
communicate sound:
Driver
Digital sound
Mouse
Keyboard
DONE

Answers

Digital sound because you want be able to hear

Answer:

A B

Explanation:

I got it right

why auto-updates can reduce the risk of a cyberattack?

Answers

Answer:

They help keep your software up to date.

Explanation:

Using Windows for example: With automatic updates, you don't have to search for updates online or worry about missing critical fixes or device drivers for your PC.

You can read more about it here: https://support.microsoft.com/en-us/windows/windows-update-faq-8a903416-6f45-0718-f5c7-375e92dddeb2

I hope this helps you!

1. Copy the file secret.txt (Code Listing 9.3) from the Student CD or as directed by your instructor. This file is only one line long. It contains 2 sentences. 2. Write a main method that will read the file secret.txt, separate it into word tokens. 3. You should process the tokens by taking the first letter of every fifth word, starting with the first word in the file. Convert these letters to uppercase and append them to a StringBuilder object to form a word which will be printed to the console to display the secret message.

Answers

Answer:

In Java:

import java.io.File;

import java.io.FileNotFoundException;

import java.util.Scanner;

public class FP {

 public static void main(String[] args) {

   try {

     File myObj = new File("secret.txt");

     Scanner scr= new Scanner(myObj);

     while (scr.hasNextLine()) {

       String data = scr.nextLine();        

       String[] tokens = data.split(" ");  

       for(int i =0;i<tokens.length;i+=5){

        tokens[i] = tokens[i].substring(0, 1).toUpperCase() + tokens[i].substring(1);        }

       StringBuilder newstring = null;

       newstring = new StringBuilder();  

        for(String abc:tokens){newstring.append(abc+" ");     }  

         System.out.print(newstring);      }

     scr.close();      

   } catch(Exception ex){

     System.out.println("An error occurred.");    }

 }

}

Explanation:

See attachment for complete program where comments were used to explain each line

what is two features of the minicomputer?​

Answers

Answer:

It is smaller in size than a mainframe computer. It is less expensive than a super and mainframe computer. It is not much more powerful than the mainframe and supercomputer, but powerful than microcomputers. It supports multiprocessing and multi-tasking.

Explanation:

What do macOS and Windows use to prevent us from accidentally deleting files?

Answers

macOS and Windows use a Trash can—or Recycle Bin—to prevent you from accidentally deleting files. When you delete a file, it is moved to the Trash can.

Write a while loop that produces the following output:
1
2
4
8


please i need help

Answers

Answer:

Explanation is being shown in the file to the link

how and why Steve Jobs left Apple Computer.

Answers

Answer:

Jobs was forced out of Apple in 1985 after a long power struggle with the company's board and its then-CEO John Sculley. ... He was largely responsible for helping revive Apple, which had been on the verge of bankruptcy.

Explanation:

How do you open an application on the macOS?

Answers

Click the Launchpad icon in the Dock, or pinch closed with your thumb and three fingers on your trackpad. Then click an app to open it. You can also type an app's name to find the app in Launchpad, then press the Return key to open it.

Answer:

you can simply click on 'application' in the sidebar to open your default application folder, which contain for each app on your system.you can double click any of the icons in here to open them or take you to do it if currently open.

Predict the future that social media will have on society or the environment.

Answers

Answer:

Social networks are becoming more and more popular. More than 80% of the 4.66 billion people on the planet with access to the internet are social network users… and this share is expected to grow!

Society will drift to technology and rely on it more.

Environment wouldn't be taken cared of, and may be damaged.

Explanation:

Answer:

The Influence of Social media is being used in ways that shape politics, business, world culture, education, careers, innovation, and more.

Explanation:

The Influence of Social media is being used in ways that shape politics, business, world culture, education, careers, innovation, and more.

What is one example of an emerging class of software

Answers

Answer:

"Push" Model web browsers.

Explanation:

There’s a saying in Hollywood that a film is written three times.
First in the __________.
Next, in __________.
And finally, in __________.

Answers

Answer: first in the screen play next in production and finally in the edit

Explanation:

What percentage of STEM-related degrees awarded in the 2002-2003 academic year were doctorates?

16.7 percent

0 34.8 percent

O 14.6 percent

O 12.9 percent

Answers

Answer:

34.8

Explanation:

I just took the test!

Please help! Answers that do not relate to this topic will be REPORTED!
A. What do input and output have in common?
1. the characteristic of being modal
2. the ability to be either relative or absolute
3. unidirectional flow of data and sequential access


B. Which of these is NOT a level at which reading and writing of data can take place?

1. characters

2. bytes

3. paths

4. fields


C. If a program closes abnormally, where may information be retained?
1. in a buffer
2. in a socket
3. in a modal window


D. Fill in the blank with the correct response.

If one is reading and writing objects to a file, one is making use of ______, which is a simplified process in Java.

Answers

Answer:

answer for number A is

2. the ability to be  either relative or absolute

B. 2 bytes

C. in a buffer

Explanation:

What is the solution to the equation ?

Answers

There’s no solution to the equation
The correct answer is option D. No solution

would you rather be rich and unknown or famous and poor

Answers

Answer:

rich g

Explanation:

Where do you enter characters for a simple search?
Choose the answer.
Navigation Pane
Replace dialog box
Clipboard
Find Pane

Answers

Answer:



Navigation Pane

is an evaluation method that uses a program that tests another program.
O A customer satisfaction survey
O A test case
O Automated testing
O Print debugging

Answers

automated testing !!!!$

Answer:

automated testing

Explanation:

got it right on edge

A citation and its ____________________ can be entered at the same time. [Insert Citations]
Question 4 options:

name

date

source

table of contents

Answers

Answer: source

Explanation:

A citation and its source can be entered at the same time. Hence option c is correct.

What is citation?

Citation is defined as how you disclose to your readers that a particular passage in your work was taken from another source. Identifying the sources you used to obtain your knowledge can demonstrate to the reader that you did thorough investigation. to recognize and respect other scholars' work by giving them due credit.

Select the phrase or sentence you wish to cite by clicking at the end of it, and then select Insert Citations from the Citations & Bibliography group on the References tab. Choose the citation you want to use from the list provided under "Insert Citation."

Thus, a citation and its source can be entered at the same time. Hence option c is correct.

To learn more about citation, refer to the link below:

https://brainly.com/question/1272936

#SPJ2

Who was responsible for the development of the rocket motor?
-Technical Societies
-Robert H. Goddard
-Germans
-Wernher von Braun
I WILL MARK YOU BRAINLIEST ‼️‼️

Answers

Answer: Robert H. Goddard

Explanation: he developed and flew the first liquid-propellant rocket

Answer:

-Technical Societies

Explanation:

Rocket enthusiasts and rocket clubs were active in Germany, the US, Russia, and other countries. Experimental rockets were designed, tested, and sometimes flown. Some of the experiments used liquid fuel, though solid-fuel rockets were also developed. In 1932, the rocket motor was developed as a reusable method for the flight of a rocket.

The ________________________ option allows one to start a numbered list on any number desired. [Set Starting Number Values]
Question 7 options:

Number Formats

Change List Level

Define New Number Format

Set Numbering Value

Answers

Answer:

Set Numbering Value.

Explanation:

Microsoft Word refers to a word processing software application or program developed by Microsoft Inc. to enable its users to type, format and save text-based documents.

In Microsoft Word 2019, the users are availed with the ability to edit the word document in the following view type;

I. View Mode.

II. Print Mode.

III. Drift Layout.

A numbered list can be defined as a list of items that are ordered numerically or sorted sequentially.

Basically, it is best suited for steps or procedures that are to be done sequentially or in order i.e in an ascending order. Thus, a numbered list is an ordered list that starts from 1.

The Set Numbering Value option allows one to start a numbered list on any number desired. To automatically create a numbered list in Microsoft Word, you should press 1 followed by a period, leave a space, type a text and then press the enter button.

when was third battle of Panipat fought​

Answers

Answer:

January 14, 1761

Explanation:

write Python statement to do the following tasks (a) create a list that contain the name of 5 student of your class (b) add one more name to the list of 5 students (c)
delete the first name from the list of student​

Answers

Answer:

classroster = ["Bill", "Tyler", "Jake", "Sam", "Joe"]

print("Original Roster: " + str(classroster))

classroster.append("June")

print("Added student: " + str(classroster))

classroster.pop(0)

print("Removed the first student" + str(classroster))

Explanation:

We create a variable named classroster and assign it a list value by using []

We print text with the value of the variable classroster, but we used the str tag to make it a string value

We used classroster.append to add "June" to the end of the list.

We then print the classroster again

We use classroster.pop(0) to remove "Bill" on the list. If we wanted to remove "Tyler" from the list, we would use classroster.pop(1).

If we wanted to remove "Jake" we would use classroster.pop(2)

and so on. goodluck!

Please I have been having a problem with this assignment of mine but I have not gotten an answer. Idiot know if anybody could be of help to me.
Part 1

Write a Python program that does the following.

Create a string that is a long series of words separated by spaces. The string is your own creative choice. It can be names, favorite foods, animals, anything. Just make it up yourself. Do not copy the string from another source.

Turn the string into a list of words using split.

Delete three words from the list, but delete each one using a different kind of Python operation.

Sort the list.

Add new words to the list (three or more) using three different kinds of Python operation.

Turn the list of words back into a single string using join.

Print the string.

Part 2

Provide your own examples of the following using Python lists. Create your own examples. Do not copy them from another source.

Nested lists
The “*” operator
List slices
The “+=” operator
A list filter
A list operation that is legal but does the "wrong" thing, not what the programmer expects
Provide the Python code and output for your program and all your examples
Thanks.

Answers

Answer:

ummm

Explanation:

your on your own it doesn't makes since

You've just deployed a new Cisco router that connects several network segments in your organization. The router is physically located in a server room that requires an ID for access. You've backed up the router configuration to a remote location in an encrypted file. You access the router configuration interface from your notebook computer using a Telnet client with a user name of admin and a password of admin. You have used the MD5 hashing algorithm to protect the password. What should you do to increase the security of this device

Answers

Answer:

The answer is "Use SCP to back up the router configuration to a remote location".

Explanation:

In the SPC, it is the Secure Copy Protocol that allows information to be stored and securely transmitted. Its SCP doesn't encrypt its digital information by itself; it corresponds to both the Security module which provides authentication or security. It allows the safe transfer of personal documents from either a host machine to a remote server. Its transference protocol "FTP" is quite close, but it adds security and authentication.

Jennifer has written a short story for children. What should be her last step before she submits the story for publication?

Answers

Answer: proofreading

Explanation:

The options include:

A. proofreading

B) editing

C) accepting track changes

D) rejecting track changes

Jennifer's last step before she submits the story for publication should be proofreading. Proofreading simply refers to the checking of errors in an article, story or text before such article or text is published.

Proofreading is the final stage when one is writing before it's published. When a story is proofread, spelling, formatting issues, punctuation marks and every other mistakes are checked and removed.

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Christine made $270 for 18 hours of work at the same rate, how much would she make for 9 hours of work can you help me plssssss direction, using the word NEWBORN, write a keyboard that should be remembered in meeting the needs of a babyN=------------E=-------------W=------------B=-------------O=------------R=-------------N=------------- Angles E and F are vertical angles. If angle E has a measure of (4x+2), and angle F has a measure of 70, what is the value of x? Which property does each equation demonstrate?(2x2 + 7x) + (2y2 + 6y) = (2y2 + 6y) + (2x2 + 7x) PLEASE HELP ASAPppppppILL MARK BRAINEST Please I need help ASAP!!! THAnk you What does Hund's rule tell you to do? Read the opening remarks of Trumans 1949 State of the Union address to Congress. Truman makes reference to the last sixteen years. Why might he do this?He is referencing his last term in office and Roosevelts presidency, during part of which he served as vice president.He is alluding to the two world wars, during which the American economy boomed.The Great Depression has just ended, and he is trying to be hopeful. PLEASE HELP!find the missing value: What is 21+G as an algebraic expression? HELPPPPP!!!!! YOU'LL BE BRAINLIEST AND GET 50 POINTS!!!!!Ivanka Trump closed her fashion brand, after boycotts from consumers following her father's election. The brand was a target of the Boycott Trump campaign due to Ivanka's links with the President and her own role as a senior adviser. According to the Wall Street Journal, which cited research from Rakuten Intelligence, online sales of the brand at Amazon, Macy's and Bloomingdales fell almost 45% in the year to June. Several retailers also dropped the brand.This scenario is an example of how a shift in demand can be created by A.a non-price determinantB.higher pricesC.laissez-faire policiesD.profit motive HURRY NEED HELP FAST PLEASE blank have a positive charge, blank have no charge, and blank have a negative charge.(fill in the blanksplease)(i cant find the science subject so i just put chemistry) The toll for driving the segment of a certain freeway is $1.50 plus 25 cents for each miletraveled. Joy paid a $ 25.00 toll for driving a segment of the freeway. How many miles did shetravel? In MNO, the measure of O=90, the measure of N=28, and OM = 9.4 feet. Find the length of NO to the nearest tenth of a foot. Find the area of a parallelogram with these dimensions.base = 6 metersheight = 2.25 meters Which of the following is a reason healthy family relationships are important?1. The values and behaviors you practice in a healthy family contribute to having healthy friendships and romantic relationships. 2. Healthy family relationship require little time and effort to get and stay that way. 3. You can count on healthy family relationships to stay the same and not change. 4. Healthy family relationships mean that you never disagree with each other.Need answer ASAP Rewrite the questions below, replacing the underlined words with similar expressions from the article. Then, read the article again, and ask and answer the questions.1. When Justin Bieber was in high school, what was his reason for being well known?2. Who helped Justin Bieber become an instant success on the internet? How did it happen?3. How did the internet help Darcie Chan become respected as an author? What were the results?4. How many video tutorials does Michelle Phan have that she has made herself? What evidence is there of her success?5. What are some examples of internet videos that become extremely popular very quickly?ARTICLE LINK: https://www.onetwospeak.com/the-new-pathway-to-success/ The Phillips family donated a number of gently loved books and toys to a local shelter. Compare the following sets of message openers. Circle the letter of the opener that illustrates a direct opening. Write an appropriate subject line for each opening paragraph. An e-mail announcing a low-cost day-care program: a. Employees interested in enrolling their children in our new low-cost day-care program are invited to attend an HR orientation on January 18. b. For several years we have studied the possibility of offering a day-care option for those employees who are parents. until recently, our management team was unable to agree on the exact parameters of this benefit, but now some of you will be able to take advantage of this option. Ini gratis (Total deutsch)