A person is sledding down a hill at a speed of 9 m/s. The hill gets steeper and his speed increases to 18 m/s in 3 sec. What was his acceleration?​

Answers

Answer 1

Answer:

3 m/s^2

Explanation:

You are given their initial velocity and their final velocity, as well as the time.

This allows you to use the equation for acceleration, a = Δv/Δt (change in velocity over change in time):

vfinal - vinitial = Δv

(18 m/s - 9 m/s)/ 3 sec = 3 m/s^2


Related Questions

What is the output of this program?


numA=3

for count in range(4,7):

numA= numA+ count

Print(numA)


(YOU WILL BE MARKED AT BRAINLIEST)

Answers

Answer:

18

Explanation:

the loop goes from 4 to 6

so after first loop numA = 3 + 4 = 7

second loop numA = 7 + 5 = 12

thirs loop numA = 12 + 6 =18

The output of the program is 18. In this program the numbers are calculated.

What is program?

Program is defined as a series of instructions written in a programming language that a computer may follow. A program's behavior when it is being used defines its functionality, which is frequently illustrated by how a user interacts with it. Low-level access to system memory is made possible by the procedural and general-purpose nature of the C programming language. To create an executable that a computer can run, a C program needs to be run through a C compiler.

As given

The loop goes from 4 to 6

So after 1 st loop numA = 3 + 4 = 7

2 nd loop numA = 7 + 5 = 12

3 rd loop numA = 12 + 6 =18

Thus, the output of the program is 18. In this program the numbers are calculated.

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

https://brainly.com/question/3224396

#SPJ5

Write down the functions of network layer in your own words.ASAP pleaseeeeeee

Answers

Answer:

The network layer is the layer is the layer 3 of the seven layer Open System Interconnect (OSI model) which functions as packet forwarder for the  intermediate routers  by implementing technologies used for switching that provides virtual circuits' logical path

The function of the network layer includes;

1) Routing and forwarding of packets to destination which enables connectionless communication

2) Enabling internetworking

3) Hierarchical host (IP) addressing

4) Sequencing of packets

5) Handling of errors

6) Control of network congestion to prevent the collapse of the network

Explanation:

is the area where we createour drawings​

Answers

Answer:

Answer:

CANVAS IS THE AREA WHERE WE CREATE OUR DRAWING.

Explanation:

.

Answer: CANVAS IS THE AREA WHERE WEE CREATE OUR DRAWING.

Explanation:

Microsoft Access is a

Answers

Microsoft Access is a database management system from Microsoft that combines the relational Microsoft Jet Database Engine with a graphical user interface and software-development tools.

Answer:

an easy-to-use tool for creating business applications, from templates or databases from scratch. With its rich and intuitive design tools, Access can help you create appealing and highly functional applications in a minimal amount of time.

Explanation:

Computer career skills include:


production software use

organizing

teamwork

hardware use

Answers

Answer:

Yes they do include all of the above

what are you’re options ? i would say all of the above

what is computer write it's charatersitcis

Answers

Answer: See explanation

Explanation:

Computer is simply referred to as an electronic machine that can be utilized in the processing of data which later gives a desired output as Information.

Some of the characteristics of a computer include accuracy, speed, data storage, flexibility, consistency, reliability and diligence.

Which option is used in Access to locate and retrieve data that may be present in multiple database tables within the database?


queries

forms

procedures

Answers

It’s queries ggggggg no lï

Answer:

queries

Explanation:

I just took the Unit test review on edg 2021 :))))

25 POINTS!! NEED HELP ASAP!! Which of the following can be a problem for people with certain kinds of epilepsy?
using left-aligned text
using all uppercase text
putting two spaces after a period
flashing images

Answers

Answer:

Flashing images

Explanation:

Content that flashes or flickers can trigger seizures in susceptible individuals. Therefore flashing or flickering content should be avoided.

differences between placeholders and textbook in PowerPoint ​

Answers

Answer:

fifthly, if it is an empty box. it disappear completely. sixth the size of a text box changes depending on the length of a text that we type . this is in contrast with a place holder box where changes are made of the font of the text

Explanation:

mark me a brainlist

What is the smallest number of bits that would be needed to store the number '50' in binary?​

Answers

Answer:

6 bits

Explanation:

5 bits gets you 2^5=32 possibilities (values 0-31), which is not enough for 50.

6 bits gets you 2^6=64 possibilities (values 0-63), which is enough.

To calculate for an arbitrary number, take the 2-log, and round up:

[tex]\log_2(50) \approx 5.64[/tex]

rounded up is 6.

Complete the flowchart to calculate the area of a rectangle

Answers

Python Code:
Length=int(input(“Enter length of rectangle: “))
Width=int(input(“Enter width of rectangle: “))
Area=Length*Width
print(Area)
Flow Chart:
(Given in the image below)

How can ICT be a tool in connecting all stakeholders in your community?

Answers

Answer:

ICT can be a tool in connecting all community stakeholders including the community rulers, residents, workers, rulers and neighbors by providing the communication link and source of reliable information that can be used to connect the stakeholders in terms of the following aspects of living in the community;

1) Surveillance, of community conditions

2) Education on community related issues

3) Information production, retention, processing, dissemination, and exchange between stakeholders

Explanation:

list three quantitative characteristic properties of water explain why they are considered characteristic

Answers

Answer:

The three quantitative characteristic properties of water is explained below in detail.

Explanation:

The three quantitative components of water incorporate the following:

1.Freezing point:

The water has a freezing point of 0 degrees Celsius.

2. Boiling point:

The water has a boiling point of 100 degrees Celsius.

3. Melting point:

The melting point of ice is 0 degrees Celsius.

These properties are all uncommon to water. Being uncommon means that these characteristics are only noticeable in water; hence, they can be beneficial in recognizing such a substance.

Which of these statements correctly describe aspects of testing code? Check all of the boxes that apply.

Users depend on the information provided by the software program.

Beta testing is the second stage of testing the software program.

All testing is done by the developer of the computer software.

All code is likely to include mistakes, no matter how careful a programmer may be.

Answers

Answer:

1 - Users depend on the information provided by the software program.

2 - Beta testing is the second stage of testing the software program.

4 - All code is likely to include mistakes, no matter how careful a programmer may be.

Explanation:

ON EDGE TRUST

plz mark brainest

IT IS THE FIRST ONE AND THE THIRD ONE

Explanation:

i just did it


2.
Python was created​

Answers

Python was created by Guido van Rossum

The python was in fact created by Guido Van Rossun

Which views can be used to see appointments in Outlook 2016? Check all that apply. Today Tomorrow Next 7 Days Work Week Two Weeks Month

Answers

Answer:

A D C F

Explanation:

Answer:

A. Today

C. Next 7 Days

D. Work Week

F. Month

Explanation:

hope this helps :)

In Batman Arkham Asylum, how did joker turn into a titan

Answers

He injected himself with the finished titan serum, before the end of the games fight with Batman.
why yo why a Batman question master chief is cooler

________ use statistics to anticipate customers withdrawals. ________ use statistic to calculate probable life expectancy to help them set rates.

Answers

Answer:

Banks

Insurance companies

Explanation:

what is the functions of network layer ?

Answers

Functions. The network layer provides the means of transferring variable-length network packets from a source to a destination host via one or more networks.

Directions: Asba student of Contact Center Service, you already have an experience using different computer programs. Try to remember some of those by putting name of the computer program that you use in the first line below and its use on the second line.

__________. __________
__________. __________

__________. __________
__________. __________

__________. __________
__________. __________


Answers

Explanation:

can u suggest a title about quarantine

ex: My quarantine life

Answer:

I will get back to you later ok :)

I will send your answer as soon as possible :)

in the comments

Explanation:

I WILL PROMISE TO GET BACK TO YOU AS SOON AS POSSIBLE

Write 4 sentences about who advances the computer evolution

Answers

Answer: The first generation of computers took place from 1940 to 1956 and was extremely large in size.

The second generation (from 1956 to 1963) of computers managed to do away with vacuum tubes in lieu of transistors.

From 1964 to 1971 computers went through a significant change in terms of speed, courtesy of integrated circuits. Integrated circuits, or semiconductor chips, were large numbers of miniature transistors packed on silicon chips.

The changes with the greatest impact occurred in the years from 1971 to 2010. During this time technology developed to a point where manufacturers could place millions of transistors on a single circuit chip.

Explanation:

Realizar una lista de las herramientas manuales que se utilizan en carpintería y otra en herrería, dibuja cada una de ellas y explicar su funcionamiento

Answers

Answer:

En carpintería se utilizan martillo, cinta métrica, escuadras, niveles de burbuja, navaja, herramientas de marcado, destornilladores y sierra circular.

Explicación:

Las herramientas manuales utilizadas en carpintería son martillos, cinta métrica, escuadras, niveles de burbuja, navaja, herramientas de marcado, destornilladores y sierras circulares, etc. Con martillos se pueden unir dos piezas de madera. La cinta métrica se utiliza para medir. Las herramientas manuales que se utilizan para la herrería son martillos de mano, mazos, cinceles, punzones, punzones y una selección de tenazas con brocas, etc. Estas herramientas se utilizan para cambiar la forma después de estar blandas debido al calentamiento.

What is the output of print str if str = 'Hello World!'? A - Hello World! ... Q 18 - What is the output of print list[1:3] if list = [ 'abcd', 786 , 2.23, 'john', 70.2 ]?.
and Dim Message, Speak
Message=InputBox("Enter text" , "Speak")
Set Speak=Create0bject("sapi.spvoice")
Speak.Speak Message
Dim Message, Speak
Message=InputBox("Enter text" , "speak")
Set Speak=Create0bject("sapi.spvoice")
Speak.Speak Message
I hope someone can answer this 40 points to whoever does

Answers

Is this some jiberish or is this a different language because I can’t understand nothing you just typed

Pari needs to correct the information on a slide in her presentation and redo that recording. What is the best
approach to solve this problem?
O She should delete the recording of the entire presentation and start over.
She should delete the entire presentation and create a new PowerPoint file.
O She should delete the recording on that slide, revise the slide, and rerecord.
O She should delete all the slides in that section, create new ones, and rerecord.

Answers

she should delete the recording on that slide revise the slide and rerecord

Answer:

C

Explanation:

A director was fined heavily for shooting in his own house in New York. What do you think was his mistake?
A.
He forgot to get the location release approved.
B.
He forgot to get the filming permit.
C.
He forgot to apply for permission rights.
D.
He forgot to take consent for using a brand name.
E.
He forgot to apply for synchronization rights.

Answers

Answer: B. He forgot to get the filming permit.

Answer:

b he for got fillming permits

I gave brainlest .....!!!!​

Answers

Answer:

me me me me me me me me me me mw

Explanation:

I hope I can help you

4 cups
2 pints
Write the equivalent measure for each amount.
27.
4 quarts
28.
29.
30.
2 cups
31.
16 tablespoons
32.
4 tablespoons
33.
3 teaspoons
34.
16 ounces

Answers

Answer:

The correct equivalent measure of each amount are;

27. 1 gallon ≡ 4 quart

28. 1 quart ≡ 4 cups

29. 1 quart ≡ 2 pints

30. 1 pint ≡ 2 cups

31. 1 cup ≡ 16 tablespoons

32. 2.5 ounces ≡ 4 tablespoons

33. 1 tablespoon ≡ 3 teaspoons

34. 0.8 pint ≡ 16 ounces

Explanation:

In the imperial units of volume, we have the following equivalent volumes;

27. 1 imperial gallon is equivalent to 4 imperial quart

28. 1 imperial quart is equivalent to 4 imperial cups

29. 1 imperial quart is equivalent to 2 imperial pints

30. 1 imperial pint is equivalent to 2 imperial cups

31. 1 imperial cup is equivalent to 16 imperial tablespoons

32. 2.5 imperial ounces is equivalent to 4 imperial tablespoons

33. 1 imperial tablespoon is equivalent to 3 imperial teaspoons

34. 0.8 imperial pint is equivalent to 16 imperial ounces

Write down the functions of network layer in your own words.ASAP

Answers

Hrhnebevevebnenebebenene

to add background colour to the webpage – attribute is used in body tag​

Answers

[tex]\mathfrak{\huge{\orange{\underline{\underline{AnSwEr:-}}}}}[/tex]

Actually Welcome to the Concept of the HTML.

The tag that can give background color to the Web pages is :-

1.) <Body> bgcolor = "Orange"

</Body>

Help plz,l didn’t pay attention in class

Answers

Answer:

a) Input the marks value

b) Distinction

c) If marks =>50

d) Fail

Explanation:

The missing box entries in the flow chart from top to bottom are as follows -

a) Input the marks value

b) Distinction

c) If marks =>50

d) Fail

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