In today's demonstration, what statement is true?

Question 4 options:

Energy was created when the ball began moving down the ramp.


Potential energy converted to kinetic energy when the ball started moving down the ramp.


Kinetic energy converted to potential energy when the ball started moving down the ramp.


Energy was destroyed as the ball came to a stop.

Answers

Answer 1

Answer:

Potential energy converted to kinetic energy when the ball started moving down the ramp.

Explanation:

potential energy is stored energy if potential becomes kinetic energy, it has started moving thus making the answer above.

Answer 2

Kinetic energy converted to potential energy when the ball started moving down the ramp is a true statement. Thus, statement 'C' is the correct statement.

What is Kinetic energy?

The energy an item has as a result of motion is known as kinetic energy. A force must be applied to an item in order to accelerate it. We must put forth effort in order to apply force. After the job is finished, energy is transferred to the item, which then moves at a new, constant speed. Using the aforementioned logic, we can compute kinetic energy by first determining the work performed by a force (FFF) in a straightforward example.

Consider a force parallel to a surface pushing a box with mass 'mmm' a distance 'ddd' along the surface. Kinetic energy must always be a positive number or zero. Despite the fact that velocity can have a positive or negative value squared is always positive.

Learn more about Kinetic energy, here:

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Related Questions

what best descibes geroge washington's main military strategy?

Answers

Answer:

I don't know

Explanation:

You are stopped at an intersection waiting to cross it. When checking for an opening in traffic the driver should:

Answers

You are stopped at an intersection waiting to cross it. When checking for an opening in traffic the driver should: Look left, right, left again.

Necessary precautions should be taken by a driver who seeks to enter an opening in traffic. This is important to avoid collisions with other road users.

When he looks left, right, and left again, this will ensure that there are no oncoming vehicles before he makes an entrance.

Learn more about traffic rules here:

https://brainly.com/question/1071840

Offensive strategies include preventing the other team from scoring. Please select the best answer from the choices provided. T F.

Answers

Answer:

true what more do u need

Explanation:

Answer:

False

Explanation:

How did the Reconquista impact the Catholic Church

Answers

The reconquista is the same thing as the crusades, just in the Iberian peninsula (Spain Portugal) Catholics led a fight take back Spain from the Muslims and won, afterwards Catholics started to persecute any non-Christians

which pase best completes this list in

Answers

Is there a image we can use? Lol

According to the conflict theory of social change, social change is the result of conflicts between groups with the same interests. Please select the best answer from the choices provided T F.

Answers

Answer:

its false

Explanation:

edu 2020/21

religion of ancient Egypt

Answers

Answer:

polytheistic

meaning there were a multitude of deities, who were believed to reside within and control the forces of nature.

maureen, a marketing manager, shares some of the market research her department has analyzed with the research and development group. maureen is communicating:

Answers

Horizontal communication is one that is established between people of the same hierarchical level, Maureen by sharing this research of her department with the research and development groups, she is communicating horizontally.

Horizontal communication is that which flows laterally, as can occur between workers on the same team or employees from different departments or delegations.

This type of communication occurs between collaborators, generally to coordinate day-to-day tasks and exchange relevant information that allows them to better perform their functions.

Reduce misunderstandings between departments working on the same project, increasing efficiency and productivity.

Therefore, we can conclude that horizontal communication is the transmission of information that flows between workers of the same hierarchical level, even if they do not belong to the same department.

Learn more about horizontal communication here: https://brainly.com/question/13791843

how long does it take to get unemployment check after claiming weeks

Answers

Answer:

About three weeks I believe

Explanation:

Colby is writing a personal narrative about the time his dog, Snickers, dug a hole under the fence and ran wild through the neighborhood.

Answers

Answer:

the answer is D

Explanation:

B/c I said so (and got it right on quiz)

As Colby calms a scared Snickers, who had wriggled into a crawl space underneath the neighbor's deck, Colby is writing a personal account of the time his dog, Snickers, dug a hole under the fence and ran amok across the neighborhood. Hence, (D) is right.

What do you meant by  personal narrative?

Life stories, which are related to the personal narrative, are the subject of Charlotte Linde's writing: "A person's lifetime narrative is made up of all the tales and related discourse units, such as justifications and chronicles, as well as the connections between them, that meet the following two requirements:

A point about the speaker, not a general statement about how the world is, is the fundamental judgment of the stories and related discourse units that make up the life story. The narratives and the discourse units they are linked to have broad reportability."

The parallels and distinctions between an autobiography and a life story are also mentioned by Linde:

Learn more about  personal narrative, from :

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how many supreme court justices did trump nominate

Answers

Answer:

Three

Explanation:

I might be wrong so don't take my word lol

learning by observing and imitating others is called

Answers

Observational learning? (it also depends on what you're learning)

On December 8th president Roosevelt in a speech to congress called December 7th a date which will live in ??

Answers

a date which will live in infamy—the United States of America was suddenly and deliberately attacked by naval and air forces of the Empire of Japan.

what is rule of law . with examples​

Answers

Answer:

In general, the rule of law implies that the creation of laws, their enforcement, and the relationships among legal rules are themselves legally regulated, so that no one—including the most highly placed official—is above the law.

Some examples of rule of laws are:

we have traffic laws that let us know who has the right of way and we have environmental laws and regulations that tell us what we are allowed to put into the ground, air and water.

What would happen if krill were removed from the aquatic
food web above? Write a response in complete sentences in
the space below.
5)
Include the answers to these questions in your response:
a. What is a keystone species?
b. Why are krill a keystone species in some ecosystems?
c. How does the position of the krill in the aquatic food
web above differ from the other organisms?
d. What would happen if krill disappeared from this
ecosystem?

Answers

Answer:

Man I got the same question on my schoolwork too lol, if you got the food web one as well you can say that the consumers would have to get something else to eat, that's all I can think of, if I come up with something I'll tell you

Explanation:

what is the best-selling christmas song of all time?

Answers

Answer:

all i want for Christmas is you bye Mariah carey

Explanation:

Where is the province of Quebec located on the map?

Answers

Answer:

The coordinates are: 52.9399° N, 73.5491° W

Explanation:

adjusting our behavior or thinking toward a group standard is called

Answers

Answer:

Answer:Adjusting one's behavior or thinking toward a group standard is called. conformity.

When the Native Americans were exposed to diseases introduced by the Europeans, about how many survived?
A. 1 in every 2 people
B. 1 in every 5 people
C. 1 in every 10 people
D. 1 in every 20 people​

Answers

Answer:

I'm pretty sure its c

Explanation:

......................

mention the provisional set out the constitution to respect the lingual difference according to the different caste and community

Answers

Explanation:

....... ........ .......,

Answer the following questions: 1. What are ethical values? How do these help character formation? 2. Mention any five virtues that can be regarded as universal virtues. 3. Manners are social behaviors that help us build and strengthen relationship. Describe.​

Answers

Answer:

1. ethica value are something thats valuable

2. Look it. up

3. give examples

Explanation:

How many days did the montgomery bus boycott last?

Answers

the Montgomery bus boycott lasted for 13 months
381 days is the answer

A federal system is different from a confederal system because it:


A gives more power to religious leaders.


B gives more power to a central government.

gives more power to a single leader.


C gives more power to the individual states.

Answers

C gives more power to the individual states

Answer:  B

Explanation:

yan na ohhhhhh.........​

Answers

Answer:

ahh ok so dito na leader boards

Explanation:

okay

When you want to ask questions about a loan, speak to _____.


the teller

a customer service representative

the account officer

the branch manager

Answers

The account officer I think

which american poet won a grammy for writing a johnny cash song

Answers

Answer:

HEYYA

BTS

WILL

WON

GRAMMY

NEXT

write a letter to your friend describing our corona virus say to your friends

Answers

Explanation:

refer the above attachment

Why is the year 1796 significant to the history of Tennessee?


It is the year that Andrew Jackson was born.

It is the year that Andrew Jackson was born.

It is the year the Cherokee Nation sold the land that would become Tennessee.

It is the year the Cherokee Nation sold the land that would become Tennessee.

It is the year that Tennessee became a state.

It is the year that Tennessee became a state.

It is the year the State of Franklin was founded.

It is the year the State of Franklin was founded.

Answers

Answer:

The year that Tennessee became a state.

Explanation:

Tennessee became a state on June 1, 1796.

The rest of the dates were decades earlier.

I don't think this is much of an explanation, and I don't know what sort of explanation could be given for this answer, but I hope your question was answered.

how many super bowl appearances do the broncos have?

Answers

Answer:

Since the 1970 AFL–NFL merger, the Broncos have won 15 division titles, and played in eight Super Bowls, following the 1977, 1986, 1987, 1989, 1997, 1998, 2013, and 2015 seasons.

Explanation: Hope this helped :)

Why is it dangerous to wear contact lenses in the lab?

Answers

Answer:

Chemical vapors may penetrate the contact lens material and cause the lens to adhere to one's eye.

Explanation:

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