If my skater begins at a height of ______ meters, then the skater will have enough total energy to successfully complete the skate park ramp from start to finish. (Fill in the blank with a height between 0 and 10 meters.)
JUST PLS FILL IN THE BLANK

Answers

Answer 1

Answer: 5

Explanation:

If my skater begins at a height of 5 meters, then the skater will have enough total energy to successfully complete the skate park ramp from start to finish

Brainliest me

Answer 2

If my skater begins at a height of 5 meters, then the skater will have enough total potential energy to successfully complete the skate park ramp from start to finish.

If my skater starts at a height of 5 metres, he or she will have enough total potential energy to complete the skate park ramp from beginning to end. Potential energy is a physics notion that is affected by an object's height and mass. Because of its position in a gravitational field, an object at a specific height above the earth has potential energy.

The skater has a particular amount of potential energy connected with their starting height of 5 metres. As they go down the ramp, this potential energy is turned into kinetic energy, or motion energy. As the skater moves down the ramp, their speed rises, as does their kinetic energy.

To know more about potential energy, here:

https://brainly.com/question/24284560

#SPJ3


Related Questions

Why does transporting materials during production release carbon dioxide?
-Materials release carbon dioxide as they move around in vehicles.
-Materials exposed to air get warm easily. The warm materials release more carbon dioxide.
-Materials break down as they move and cause pollution. Pollution releases carbon dioxide.
-Vehicles used to move materials consume fuel and release carbon dioxide..
HELP PLEASEEEE

Answers

Answer:

Greenhouse gas emissions from transportation primarily come from burning fossil fuel for our cars, trucks, ships, trains, and planes. Over 90 percent of the fuel used for transportation is petroleum based, which includes primarily gasoline and diesel.

Explanation:

If two trucks are moving at the same speed, but truck A has a mass of 3,000 kg, and truck B has a mass of 4,500 kg, what statement is true?


Truck B has less kinetic energy.


Truck A has greater kinetic energy.


Truck B will have a greater stopping distance.


Truck A will have a greater stopping distance.

Answers

Answer:

Truck B will have a greater stopping distance.

Explanation:

I did it before

Truck B is true because it just is and answer it

What is energy, what is power, and how are they related?

Answers

Answer:

Energy is a force conducted by machinery like PSi ( pressured air )  or naturally aspirated such as electricity or water mills

Explanation:

Power is the amount of energy transferred or converted per unit time.

Why do you think the older scientist disregarded the younger scientist's prediction?

Answers

The older scientist probably disregarded the younger scientists prediction because 1. he thought he knew more. and 2. since the scientist is younger, he is newer to the job. some people think being newer makes you know less.

Harrison is making bread. He prepares some dough and places it into the oven. Harrison realizes a gas, carbon dioxide, is coming out of the dough as it bakes.

Which options are true about carbon dioxide?

A) It is created from the atoms of the dough.

B) It is the dough changing states from solid to gas.

C) It is a new gas released when atoms are destroyed.

D) It is made of atoms that did not exist before.

Answers

I believe it's C, It is a new gas released when atoms are destroyed.

The answer is c) It is a new gas released when atoms are destroyed. Hope this helps!!

There is a large marble with a large amount of mass, including kinetic energy. Not too far from it, there's a small marble with a small amount of mass that stands still. The large marble moves towards it and collides with the small marble.

When the large marble collides with the small marble, is the large marble transferring kinetic energy to the small marble?

Answers

Answer:

Yes it is I think

Explanation:

Are all mutations harmful? Explain.

Answers

Answer:

Most mutations are not harmful

Explanation:

but some can be. A harmful mutation can result in a genetic disorder or even cancer. Another kind of mutation is a chromosomal mutation. Chromosomes, located in the cell nucleus, are tiny threadlike structures that carry genes.  

by the way this is copyed

No, some mutations occur an actually help the specimen to adapt to its environment or prevent future issues.

Write a paragraph comparing protons, neutrons, and electrons. Be sure to include mass, location, and electric charge.

Answers

Answer:

Explanation:

Dalton's Atomic Theory explained a lot about matter, chemicals, and chemical reactions. Nevertheless, it was not entirely accurate, because contrary to what Dalton believed, atoms can, in fact, be broken apart into smaller subunits or subatomic particles. We have been talking about the electron in great detail, but there are two other particles of interest to us: protons and neutrons. We already learned that J. J. Thomson discovered a negatively charged particle, called the electron. Rutherford proposed that these electrons orbit a positive nucleus. In subsequent experiments, he found that there is a smaller positively charged particle in the nucleus, called a proton. There is also a third subatomic particle, known as a neutron.

Protons, neutrons, and electrons are fundamental particles that constitute the building blocks of atoms.

Protons and neutrons are found in the nucleus, the central core of the atom, whereas electrons are located in electron shells surrounding the nucleus. Protons carry a positive electric charge and have a mass of approximately 1 atomic mass unit (amu).

Neutrons, on the other hand, are electrically neutral, meaning they have no electric charge, but they also have a mass of about 1 amu. Electrons, which are much smaller than protons and neutrons, have a negligible mass of approximately 1/1836 amu and bear a negative electric charge that exactly balances the positive charge of protons, resulting in an overall neutral charge for the atom. The combination of these three particles determines an element's chemical properties and behavior in chemical reactions.

To know more about neutrons here

https://brainly.com/question/31977312

#SPJ3

What connections can you make between Albinism in humans and Albinism in animals?

Answers

Answer:

the connections you can make between albinism in humans and in animals is that animals can appear in white or pink or an animal will have pink eyes, nail, skin/scales while an human will also have nails and skin, the human body can't have scales and a human can't really have pink eyes

Hope this helps :p

Explanation:

dont read unless you need some examples...

Melanin is produced by cells called melanocytes, which are found in your skin, hair and eyes. Albinism is caused by a mutation in one of these genes. Different types of albinism can occur, based mainly on which gene mutation caused the disorder.This genetic condition gets passed to offspring when both parents carry the recessive gene. When albinism is present, the animal can appear white or pink. An animal can be completely albino (pure albino) or have leucism. Pure albino animals will have pink eyes, nails, skin and/or scales.Ocular albinism type 1 is inherited in an X-linked pattern. A condition is considered X-linked if the mutated gene that causes the disorder is located on the X chromosome , one of the two sex chromosomes

I neeed help plssssss pa hlep po

When does the first step of digestion usually occur?

Multiple choice question.

A)
when the organism discovers the food


B)
when the food is chewed


C)
when the food is swallowed


D)
when the nutrients are absorbed

Answers

Answer:

B

Explanation:

Firstly, when the food is chewed then the saliva is secreted and mixed with food. Then the food is swallowed and nutrients are absorbed.

Why do you think the older scientist disregarded the younger scientist's prediction?

Answers

The older scientist disregarded the younger scientist prediction because the older scientist thinks that he has more experience than the younger scientist, therefor he should disregard the younger scientist prediction.


This is not true at all the younger and oldest scientist are equally as important. Just giving an example of what the older scientist might have thought.

ILL GIVE U 100 POINTS!!!!
Using the letters from Betelgeuse and Aldebaran, see how many different words of four letters or more you can make in ten minutes. Each word you make counts as 5 points. Record your words in the Report document.

Answers

Answer:

I

Explanation:

Anything under 157, remember it’s how many you do, also sorry for being a bit late

If you throw a ball straight up into the air, when is the kinetic energy the greatest?

Answers

As you can see, when a ball is thrown at an angle, it never reaches a point where its kinetic energy is 0. However, some of its kinetic energy does become potential energy, and potential energy is at a maximum when the ball reaches its highest point. I hope that helps, have a amazing day and God bless! :)

In both the Japanese and San Francisco earthquakes, fire killed more people than collapsing buildings. Why do you think this was the case?

Answers

In both the Japanese and San Francisco earthquakes, fire killed more people than collapsing buildings. This was probably a result of the both cities having most buildings constructed of wood, rather than a more fire proof material. The wood buildings fueled the fires rather than slowing them and trapped the people inside with no escape route. Although plenty of buildings collapsed during both earthquakes, fire is more lethal than debris and people could stay alive under rumble long enough until help came whereas the large fires in the cities made it hard for rescuers to keep people alive in burning buildings.

PLZZ help.
p.s it's fro science the big bang theory
I DON"T KNOOOWWW

Answers

Answer:

i think its subatomic particles

Explanation:

The answer is A

Subatomic particles are what make up atoms so they therefore must come first. C and D are both made of atoms so the correct answer is A.

What is the function of peristalsis?

Multiple choice question.

A)
to move food through the digestive system


B)
to remove excess liquid from the body


C)
to chemically digest food to release nutrients


D)
to absorb nutrients into the blood

Answers

Answer:  A

Explanation

The digestive tract carries out the function of peristalsis by moving food through the system.  Peristalsis also removes excess liquid from the body.  Chemical digestion breaks down food into small nutrients, but this process does not involve peristalsis.  Finally, absorption of nutrients into the blood does not fall under the purview of peristalsis.

A
It is the wave like contractions and relaxation of the gullet to pull down food into the stomach

Which of the following observations indicates that atoms of all elements contain small, negatively charged particles?

A) Alpha particles are repelled by cathode rays of elements

B) Cathode rays are deflected towards a positively charged rod

C) a particulat frequency of light is produced by a gas in an excited state

D) certain areas of the atom called orbitals contain all the charged particles

Answers

Answer:

B) Cathode rays are deflected towards a positively charged rod.

Answer: The correct option is  b (Cathode rays are deflected towards a positively charged rod )

Why does an object with less mass move faster after a collision with an object with more mass?

Answers

Answer:

if two objects of different mass have the same momentum, then the object with the least mass has a greater velocity

The greater the force that is applied to an object of a given mass, the more the object will accelerate

Explanation:

For example, doubling the mass of an object results in only half as much acceleration for the same amount of force

how do you word an informative essay in science class about newton's laws of motion seventh grade

Answers

Try looking at informative essays to help with the base then brain storm what your topic is about! this is the method that helps me the most! i will elaborate if needed! :)

Harrison is making bread. He prepares some dough and places it into the oven. Harrison realizes a gas, carbon dioxide, is coming out of the dough as it bakes.
Which options are true about carbon dioxide?

A) It is created from the atoms of the dough.

B) It is the dough changing states from solid to gas.

C) It is a new gas released when atoms are destroyed.

D) It is made of atoms that did not exist before.

Answers

Answer:

C

Explanation:

Correct me if I'm wrong!!

The correct answer would be B b/c you cannot create or destroy atoms; Atoms are matter and matter cannot be created or destroyed!

Renaldo says that concrete is useful because it is a low-maintenance material. Cynthia says that using concrete can be bad because it creates heat islands. Who is right?

-Only Cynthia is right.
-Neither is right.
-Both are right.
-Only Renaldo is right.
HELP PLEASE

Answers

both are right because they both state true facts about concrete

What is true about radioactive isotopes of an atom?


They do not break down.


They break down quicker than stable isotopes.


They undergo radioactive decay to form larger isotopes.


They break down to form heavier isotopes.

Answers

Answer:

They break down quicker than stable isotopes.

Explanation:

I hope this helps

Have a blessed day

The statement which is true for a radioactive isotope is " they break down quicker than stable isotopes because they are unstable and undergo decay.

What is radioactive isotope?

A radioactive isotope is an isotope of an element which is under exposure to a radiation undergoes decay and breaks into lighter isotopes.

Radioactive isotopes are generally heavier and are unstable with short life time. They undergo radioactive decay by alpha/beta or gamma radiation to form stable lighter or smaller isotopes.

Therefore, option C that is, they  break down quicker than stable isotopes is correct.

To know more about radioactive decay, refer the link below:

https://brainly.com/question/1770619

#SPJ2

Use the space below to tell the probability of Tom and Tina having a child with sickle-cell and explain how you determine that.

Answers

(A: infected, a: non-infected)

Both parents could be Aa Aa
Which would result in AA Aa Aa aa ( %25)

One could be AA other could be aa
Aa Aa Aa Aa (%100)

Both can be infected
AA AA AA AA (%100)

PLEASE HELP If the melting point of copper is 1,085 °C, then the __________ point is __________ °C.

Answers

Answer: freezing point is 1,085

Explanation:

freezing point is 1,085

can someone please expain newton's second law of motion in a paragraph please? i'll give brainliest

Answers

Answer:

Newton's second law of motion pertains to the behavior of objects for which all existing forces are not balanced. The second law states that the acceleration of an object is dependent upon two variables - the net force acting upon the object and the mass of the object. The acceleration of an object depends directly upon the net force acting upon the object, and inversely upon the mass of the object. As the force acting upon an object is increased, the acceleration of the object is increased. As the mass of an object is increased, the acceleration of the object is decreased.

Explanation:

can i get brainliest now pls

Unbalanced forces basically.

What is the Uncontrolled variables/limitations for this science expirement? Does the shape of an ice cube affect how quickly it grows? Need help ASAPNeed help ASAPNeed help ASAPNeed help ASAPNeed help ASAPNeed help ASAPNeed help ASAPNeed help ASAPNeed help ASAPNeed help ASAPNeed help ASAPNeed help ASAPNeed help ASAPNeed help ASAPNeed help ASAPNeed help ASAPNeed help ASAPNeed help ASAPNeed help ASAPNeed help ASAPNeed help ASAPNeed help ASAPNeed help ASAPNeed help ASAPNeed help ASAPNeed help ASAPNeed help ASAPNeed help ASAPNeed help ASAP

Answers

For my Independent variable, I put "I would be changing what I put on the ice: sand, sugar, and salt. I don't know what to put for the dependent. I read the definition. For my controls, I put "the amount of sand, sugar, and salt being put on the ice cubes.
I hope this helps!
i dont think that’s how it works

Provide 3 examples of substances that are mixtures and list the substances in them.

Answers

Salt and water
Sugar and salt
Salt and pepper
Bleach Sulfrate Meth and pure vinegar Salt Sodium Cloride

5 SENTENCES DESCRIBE THE STEP BY STEP PROCESSES OF HOW THE IMMUNE SYSTEM PROTECTS US. Pls and thank u

Watch this video to help u with the question https://kidshealth.org/en/kids/ismovie.html?WT.ac=k-ra

Answers

Answer:

The immune system

Explanation:

The immune system has a vital role: It protects your body from harmful substances, germs and cell changes that could make you ill. It is made up of various organs, cells and proteins. As long as your immune system is running smoothly, you don't notice that it's there.

The immune system protects us from harmful diseases/sicknesses.

Why do you think the older scientist disregarded the younger scientist's prediction?

Answers

Answer:

pls explain, can you show what the younger scientist did.

Explanation:

Does a wave transport energy, matter, or both? Explain your answer in 1-2 sentences (Will give brainliest)

Answers

Answer in Explanation form

A wave carries its energy without transporting matter. Waves are seen to move into an ocean or lake, yet the water always returns to its resting position.

A wave transports energy, but not matter. Waves are created by the transfer of energy from one point to another, and they are able to transmit this energy over long distances without physically moving any matter.

What is a wave?

A wave is a disturbance that travels through space and matter, transferring energy from one place to another. Waves can take many forms, including mechanical waves (such as sound waves and seismic waves) and electromagnetic waves (such as light waves and radio waves).

Waves are created by the transfer of energy from one point to another, and they are able to transmit this energy over long distances without physically moving any matter. For example, sound waves can transmit energy through the air without moving any air molecules, and light waves can transmit energy through empty space without moving any particles. However, waves can still have an impact on matter by interacting with it, such as when a wave causes an object to vibrate or when a wave of light is absorbed by a substance.

Learn more about wave, here:

https://brainly.com/question/3639648

#SPJ2

Other Questions
Patrice and her husband are going on a 6-mile hike. So far they have hiked3 miles. How much farther do Patrice and her husband have left to hike?3 the length of the house is 1,200 feet and 1,100 feet wide. what is the perimiter Currently,___________ is rising, partly because of melting glaciers Group of answer choices Temperature Precipitation Sea level The amount of sea ice The graph of ______________________ is called hyperbola. 7.Adam purchased 52 litres of gas for $58.71. How much was one litre of gas? (Round tothree decimals) whats the difference between yams and sweet potatoes what's 12+12+12?_______. What is epoxy? .. Why do lies hurt more than the truth? Ned complains that threatening voices are constantly telling him he is so evil he should kill himself. Ned is experiencing: 1. Est-ce qu'il y a des boissons froides?Oui, il y'a trois boissons froides.2. Y a t-il des croissants?Il y a deux croissants.3. Combien est-ce qu'il y a de sandwichs?ly a trois sandwichs.4. Est-ce qu'il y a quelque chose d'autre manger?5. Il y a du lait?6. Qu'est-ce qu'il n'y a pas d'autre? youll live 100 more years if you help me answer 1 through 5 :D!!! How does the cardiovascular system/ respiratory system/ nervous system/ digestive system work together? Which of the followng is Newton's Second Law? a. An object in motion will stay in motion unless acted upon by an unbalanced outside forceb .Force = mass times acceleration c.When one object puts a force on the another object, the second object puts a force back on the first, equal in magnitude and opposite in direction Which linear function represents the line given by the point-slope equation y 2 = 4(x 3)?f(x) = 6x 1f(x) = 8x 6f(x) = 4x 14f(x) = 4x 10 Will give brainliest net cash flows provided by operating activities will be ______ when using the direct method compared to the indirect method. Serena needs ribbonfor an art project. The cost of the ribbon is 5 feet for $3.00.Feet of Ribbon 1 5 10 15Cost (in dollars) $3.00a. Complete this ratio chart based on the information provided.b. How many feet of ribbon can Serena buy for $12.00?c. If Serena needs 17 feet of ribbon, how much will she pay? How do you know? What is the value of 1027A. 100B. 1,000C. 10,000D. 100,000 Calculate the normality of a solution made by diluting 12 g of H3PO4 with water to produce 250.0 mL of solution.