I will give brainlist to first pearson to answer correctly
Record your observations in the data chart below for all three ramps. To insert an image into the chart, go to the bottom right corner of the simulation screen. You will find the screenshot option in the 3-line main menu icon. Insert the image into the chart and resize. Or, you can describe your ramp in words. Be sure to include the height from which the skater begins in your description.
Design
Description and/or image
Increasing Friction Observations
Observations for Overall Performance
1



2



3

Answers

Answer 1

Answer:

i need answer for this question?

Explanation:

Answer 2
um we can’t answer this without a pic of the problem if it’s using a chart-

Related Questions

How does the cardiovascular system interact with the respiratory system?

Answers

Answer:

The circulatory and respiratory systems work together to pump blood and oxygen throughout the body. Air moves in and out of the lungs through the trachea, bronchi, and the bronchioles. Blood moves in and out of the lungs through the pulmonary arteries and veins that connect to the heart and thats how it works.

Explanation:

The cardiovascular system pumps blood into the lungs to oxygenate, then the respiratory system gives the oxygen rich blood back to the lungs so it can be distributed throughout the body.

All living organisms, including animals, plants, fungi, bacteria, and protists, must perform certain processes in order to survive. For example, all living organisms must be able to obtain energy so they can use that energy to perform their life functions. In what part of a living organism do these life functions occur?
A.
cells
B.
carbohydrates
C.
water molecules
D.
nuclei

Answers

Answer:

Explanation:

c water molecules I'm not 100% sure but I believe it is water molecules

The answer to this question is cells

How are the circulatory, respiratory, and lymphatic systems related to each other?

Answers

Answer:

The circulatory system moves blood throughout the body and has no normal microbiota.

Explanation:

The lymphatic system moves fluids from the interstitial spaces of tissues toward the circulatory system and filters the lymph.

Use your model to explain how one of these metamorphic rocks: gneiss, marble, or quartzite could become igneous or sedimentary rock and how that rock could become a third type of rock.


my model: I could add to my model if it is needed in the answer.

Answers

Answer:

If the newly formed metamorphic rock continues to heat, it can eventually melt and become molten (magma). When the molten rock cools it forms an igneous rock. Metamorphic rocks can form from either sedimentary or igneous rocks.

Explanation:

The freshly created metamorphic rock may ultimately melt and become molten if it is heated further (magma). A rock called an igneous rock is created when molten rock cools. Sedimentary or igneous rocks can develop into metamorphic rocks.

What are Igneous and Metamorphic rocks?

To alter shape is to undergo metamorphism. It refers to alterations in rocks (protoliths) in the solid state, as understood by geologists (i.e. not by melting the rock wholesale). Metamorphosis may be compared to cooking. Changes take occurred when ingredients are combined and put at a different temperature (or pressure).

The thermal energy that propels metamorphism comes from a variety of sources. It goes without saying that the contact zone will become quite hot when an igneous mass with a temperature of 1200 degrees C intrudes into an unprepared host rock. Contact metamorphism, a rock-baking process, results from this.

Due to the heat generated by volcanic activity along the mid-ocean ridges, hydrothermal metamorphism takes place there. Anywhere contact metamorphism takes place, intrusion of igneous rocks is the driving force. Both of these types undergo metamorphism at low pressures and high temperatures.

Therefore, igneous rock is created when molten rock cools. Sedimentary or igneous rocks can develop into metamorphic rocks.

Read more about types of rocks, here

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Where is most of the gas in the atmosphere found? Right in complete sentences.

Answers

Answer:

The majority of the mass of the entire atmosphere is contained in the troposphere—between approximately 75 and 80 percent.,

Most of the water vapor in the atmosphere, along with dust and ash particles, are found in the troposphere—explaining why most of Earth's clouds are located in this layer.

Explanation:

GIVING BRAINLIEST
1. Tom and Tina decided they wanted to start a family. Tom knew his grandfather had sickle-cell disease. Sickle-cell disease is a recessive disorder that causes blood cells to stiffen and take on a crescent shape. These blood cells have a difficult time moving through the blood vessels and can cause health problems. Tina didn’t know of any family members that had it. Still, before they got pregnant they both went to the doctor for genetic tests. The doctor found that even though Tom and Tina were healthy, they both carried the gene for sickle-cell disease. Make a Punnett Square to determine the probability of Tom and Tina’s child having sickle-cell disease.

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

Answer:

it's over and over 18 over 10 is 81

it would be about a 25% chance of the child having the disease because they don’t have it, but they do carry it.

What is dipterocarp fruit

Answers

Answer:

Definition of dipterocarp

: any of a family (Dipterocarpaceae) of tall hardwood tropical trees chiefly of southeastern Asia that have a 2-winged fruit and are the source of valuable timber, aromatic oils, and resins especially : a tree of the type genus (Dipterocarpus)

What is dipterocarp fruit

The Dipterocarpaceae are a family of 16 genera and about 695 known species[2] of mainly tropical lowland rainforest trees. The family name, from the type genus Dipterocarpus, is derived from Greek (di = two, pteron = wing and karpos = fruit) and refers to the two-winged fruit.

hope it helps

Select all the correct answers.
This map shows the intensity of drought conditions across the United States. Using the information on the map, which technologies could help California reduce the effects of the natural disaster it is experiencing?



build storm cellars
install hurricane shutters
build dams
use domestic water conservation devices
use hurricane ties
Reset Next

Answers

It’s A and C and F , hope that helps

Answer: A, C, D

Explanation: Anything that doesn't mention hurricanes. Hurricanes are uncommon on the west coast.

What possible solutions for wetlands?

Answers

Do not throw garbage (both degradable and biodegradable). Leads to:eutrophication (nutritional enrichment of wetland water)low sunlight for organisms within lower reachesdying of the organisms within the wetlandbad and poisonous food for waterbirds (plastic kills)really stinky air for youcontamination of ground water

Observe the living organisms visiting the wetland - birds, mammals, reptiles, fish. Collect data as to when was the last time you saw them, what do they eat, their behaviour, the prevalent weather during the time of observationMake aware the people around you about the benefits of having a healthy wetland and its associated biodiversity around you. You could write a blog or share articles of reliable sources.Advocate better management of wetlands through critical analysis of state and central government laws and policies, proposing amendmentsBe yourself aware of the best practices for wetland management; could be a traditional knowledge or a new technology. Most often you need to understand the biology, hydrology, economics and policies related to wetland management.If you are still in school, you could find a career matching to your interest for wetland management. Studying botany, chemistry, zoology, physics, engineering, sociology, computer science, economics etc. can lead to a career for studying wetlands. There are now courses or environmental studies and natural resource management. You could do journalism or film-making courses for a different medium of approaching the issues.

Answer:

1 Create a Native Plant Buffer Strip. Improve the health of wetlands by planting a buffer strip of native plants. 2 Get Rid of Non-Native and Invasive Species.

What types of terms are used when creating a dichotomous key?

Answers

When using a dichotomous key you look for the QUALITATIVE and QUANTITATIVE attributes of your specimen. Qualitative meaning the simple appearance such as color or the size. Quantitative meaning height, wings or no wings, tail or no tail, etc.

Hope this helps
Qualitative and quantitative factors are considered

(help pls!) Narrow these topics down as much as possible. For example, if you are interested
in sharks, you might focus on the history of shark attacks, recent shark attacks, or why
sharks attack humans. List your three narrowed topics below

Answers

Answer:

like if you were interested in basketball you might focus on the history of NBA basketball players the rules to basketball and and who the best players are

Explanation:

Cause somtimes they smell blood from humans.
Or either defending they selves.
They can also be hungry so that’s why they attack humans.

Sorry I’m not that kind of expert and it’s not long just trying to help

Archaea can be found living in many extreme environments such as hot springs, deep sea vents, and very salty lakes. The picture below shows some varieties of Archaea. Archaea are simple forms of life without nuclei, and many types have been around since the very early stages of life on Earth. Which of these describes Archaea?

A: Multi-celled eukaryotes
B: Single-celled eukaryotes
C: Single-celled prokaryotes
D: Multi-celled prokaryotes

Answers

Most likely B, single-celled eukaryotes
The answer is C, single celled prokaryotes

Whats the difference between meteoroid and asteroid ?

Answers

Answer:

"A meteoroid is “a small, rocky or metallic body revolving in interplanetary space around the sun. A meteoroid is significantly smaller than an asteroid, ranging from small grains or particles to the size of large boulders.” In other words, a meteoroid is a “space rock” smaller than an asteroid."

Answer:An asteroid is a small rocky object that orbits the Sun. ... A meteor is what happens when a meteoroid – a small piece of an asteroid or comet – burns up upon entering Earth's atmosphere, creating a streak of light in the sky. An asteroid is a small rocky object that orbits the Sun.

Explanation:

Type the correct answer in each box. Use numerals instead of words.
A force of 25 newtons moves a box a distance of 4 meters in 5 seconds.
The work done on the box is
Nm, and the power is
Nm/s.

Answers

Work is power x distance so 25x4 gets you 100 joules for work, and power is work divided by time so you get 100/5 and get 20 watts for power. Hope that helped

Why does the fungus: Phytophthora infestans, attack potato crops?

Answers

Answer:

Phytophthora infestans is an oomycete or water mold, a fungus-like microorganism that causes the serious potato and tomato disease known as late blight or potato blight. Early blight, caused by Alternaria solani, is also often called "potato blight".

Explanation:

Answer:

Explanation:

Late Blight is caused by the fungus Phytophthora infestans. The late blight fungus is especially adapted for growth under conditions where water is present and cool temperatures persist. Temperatures ranging from approximately 50 to mid 90s oF will enable disease progression in the field (Franc et al., 1996).

what are some ways to get a cat to stop meowing?
my moms cat has been meowing all morning and its giving me a headache. i dont know if he is upset, hungry or just wants something but he cant be hungry cause he just ate.

Answers

How old is the cat?
Cats like play hunting so if they cat has toys try doing that
Maybe the cat has to use the bathroom put it near its litter box
Maybe the cat is in pain make sure everything is ok on the cat
Maybe the cat wants cuddles and pets try that


Hope i helped
Throw it out the window

30POINTS!!!!!
Scenes of outer space explosions in movies are often accompanied by a loud sound. Which of the following best describes why a scene like this is not realistic?
A.
Sound is not produced when something explodes in air.
B.
Sound can travel through a vacuum.
C.
Sound needs a medium through which it can be transmitted.
D.
Sound cannot produce vibrations.

Answers

Answer:

answer C. Sound Needs a medium through which it can be transmitted

Explanation:

mark brain if its true :D

I would think its C- Sound needs a medium

What are two type of interactions that might negatively impact an endangered snow leopard population

Answers

Answer:

The primary threat to the leopard is human activity Habitat fragmentation, reduced prey base, and human-wildlife conflict have greatly reduced this species’ population throughout most of their range.

Explanation:

CAN I GET BRAINLIEST

Answer:

Explanation: 1. Prey-Predator relations,

2. a lack of knowledge about conservation efforts,

and climate change.

why it is important for the body to have more capillaries than veins or arteries.

Answers

Answer:

ayo.........................

Answer:Capillary distribution varies with the metabolic activity of body tissues. Tissues such as skeletal muscle, liver, and kidney have extensive capillary networks because they are metabolically active and require an abundant supply of oxygen and nutrients.

Explanation:

For selective pressures to affect a population, what type of reproduction must occur?

Answers

Answer:

Explanation:

here is the answer, i hope this helps .>.

Answer: There are many way this question can be looked at and answered but this is the way I see it.

Explanation: This can be forced reproduction. For example, if there is a shortage of an animal that is key to the environment, professionals can take the sperm for a male and combine it with the female's egg to impregnate her if there is not enough reproduction happening within the species.

HELP PLS 5 MINUTES
Which statement best compares competition, cooperation, and predation between two organisms?

Cooperation is a positive interaction between the two organisms, and predation and competition result in a negative interaction for at least one organism.
Cooperation and competition are positive interactions between the two organisms, and predation results in a negative interaction for at least one organism.

Cooperation and predation are negative interactions between the two organisms, and competition results in a positive interaction for at least one organism.\

Cooperation results in a negative interaction for at least one organism, and competition and predation are positive interactions between the two

Answers

Answer:

First option: "Cooperation is a positive interaction between the two organisms, and predation and competition result in a negative interaction for at least one organism."

Explanation:

Cooperation in this case, is the act of two or more organisms, working together and helping each other, in order to increase their chances of survival (this is a good thing, and benefits both species).

Competition in this case, is when different organisms fight over limited resources (this is terrible for both species involved, because it wastes both time and energy).

Predation is when one organism preys on another, meaning they eat the organism (while this may benefit one of the organisms involved, the other will surely be dead.)

Hope this helps you :)

Answer:

Cooperation is a positive interaction between the two organisms, and predation and competition result in a negative interaction for at least one organism.

(aka answer A)

Explanation:

Please like if you got it right! :) it would help me :)

help this is missing

Answers

the scientist one is biogeography
“a scientist studies the distribution of extinct and modern ferns in North America” Answer: Biogeography

Barney woke up this morning and ate a donut and some orange juice. Then he had three slices of pizza for lunch. He had football practice after school and was late getting home, so he just grabbed a vanilla milkshake and fries with his friends and skipped dinner. What do you think happened the next day?

Answers

Answer:He Died (I think)

Explanation:

Answer:

His stomach hurt.

Explanation:

Brainliest Please!

Please help answer all parts of question and make the answers simple please

1. What is natural selection? What are the FOUR factors that affect natural selection? Give an example of how each of these factors affects natural selection?

2. Why would natural selection not occur without genetic variations?

Answers

Whatttt heeeee saidddddd ^

Woody stems _____.

have clusters of xylem and phloem
have bark, cambium, and sapwood
support coneflowers and pepper plants
are generally soft and green

Answers

Answer:

Phloem and xylem are closely associated and are usually found right next to one another. One xylem and one phloem are known as a ‘vascular bundle’ and most plants have multiple vascular bundles running the length of their leaves, stems, and roots.

The answer to the question is D. Are generally soft and green

(HURRYYYYYYYY) List three scientific ideas, discoveries, concepts, or issues that interest you.

Answers

Answer:

Ideas-

The theory of evolution

The Modern Cell Theory

Discoveries-

Penincillin

Gravity
Astrology
Theory of evolution

What is the main entry point for nutrients in the littoral zone in lakes? How does this affect the biomass of this zone? How does it affect species diversity?

Answers

Answer:

D

the littoral zone is close to the shore and is partially submerged with shallow water. It is the uppermost zone of the aquatic water body. It is the part of lakes, rivers, ponds and sea.

Explanation:

took the test

The main entry point for nutrients in the littoral zone in lakes is runoff from the surrounding land.

This runoff can carry a variety of nutrients, including nitrogen, phosphorus, and potassium. These nutrients are essential for plant growth, and they can lead to a significant increase in the biomass of the littoral zone. The increased biomass in the littoral zone can support a greater diversity of species.

This is because there are more food sources available, and there is more space for different species to live. However, the increased biomass can also lead to eutrophication, which is the excessive growth of algae. This can make the water cloudy and foul-smelling, and it can also deplete the oxygen levels in the water.

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Read the excerpt from "Woman's Rights to the Suffrage."

Friends and Fellow Citizens: I stand before you tonight [having been accused of] the alleged crime of having voted at the last presidential election, without having a lawful right to vote. It shall be my work this evening to prove to you that in thus voting, I not only committed no crime, but, instead, simply exercised my citizen's rights, guaranteed to me and all United States citizens by the National Constitution, beyond the power of any State to deny.

What can the reader conclude about Anthony based on this excerpt?

Anthony was a brave and determined person.
Anthony did not fully understand the laws.
Anthony was not influenced by others' opinions.
Anthony enjoyed breaking rules to get attention.

you have to pick one and help

Answers

A. Anthony was a brave and determined person.

Explanation: By breaking the law and voting regardless of the current historical conventions, Anthony proved her bravery and determination in her fight for women's suffrage. Option B is incorrect; Anthony fully knew the laws and that is why she broke them. Option C could be argued, but it's not the main purpose of this passage. Option D cannot be proved by this passage either, so it's not the answer. This only leaves Option A.

Answer:

A. Anthony was a brave and determined person.

Explanation:

(btw HI FRIEND LONG TIME NO SEE)

Write a clear, thoughtful 2 paragraph argument that explains HOW 3 body systems work together to promote life functions.
0


No Effort




10


Student correctly identifies at least 3 body systems from the seven systems taught in class.


Student applies knowledge of each body system giving their function and major organ/s.


Student clearly demonstrates through explanations of how each body system works with each other.


Student uses learned writing strategies and writes in complete sentences


Minimum of 8 complete sentences.




Jaime went to the doctor because several strange things have been happening to him. He first noticed that sometimes when he tries to touch something he is unable to feel it. Then he noticed that when he tried to walk his legs wouldn’t always move the way he wanted them to. Lastly, he has been unable to control when he urinates.


HUMAN BODY SYSTEMS QUICK GUIDE


Circulatory : Transport gasses(oxygen,CO2) and nutrients throughout body;


Digestive: Breakdown of nutrients (food);


Nervous: Process & respond to stimuli;


Respiratory: Gas exchange;


Muscular: Movement;


Excretory: Eliminates waste to maintain homeostasis;


Immune: Defense against disease

Answers

Answer: the human body is made up of multiple interacting systems, within the systems there are 3 that really work together. for starters, the respiratory system and the circulatory system work closely together to deliver oxygen to cells and to get rid of the carbon dioxide the cells produce. The respiratory system works directly with the circulatory system to provide oxygen to the body. Oxygen taken in from the respiratory system moves into blood vessels that then circulate oxygen-rich blood to tissues and cells. Working along these cells is the digestive system, the human digestive system consists of the gastrointestinal tract plus the accessory organs of digestion. Digestion involves the breakdown of food into smaller and smaller components, until they can be absorbed and assimilated into the body which then provides nutrients that give the body energy.

Explanation:

i hope someone had helped you cause i got this same question

Why does the author present Redi’s experiments first, followed by Pasteur’s experiments?

A. Redi’s experiments were more important than Pasteur’s.
B. The author wanted to present the experiments in historical sequence.
C. Redi’s experiments completely changed the belief in spontaneous generation.
D.The author wanted to focus on the maggots that were found in the rotted meat.

Answers

The answer would be C. Redo’s experiments completely changed the belief in spontaneous generation.
The answer is C, just took a test
Other Questions
X = 4 + y2x 3y = 1 If a cheetah can travel 120 meters in just 4 seconds, then how many meter can it travel in 25 seconds? Please help with this Cierto o Falso? Read the phrase and decide if it is true or false (or logical/illogical).1. cierto falso T necesitas un pasaporte para volar a Florida.2. cierto falso T identificacin dice tu nombre y nmero de telfono.3. cierto falsoEs importante llegar al aeropuerto dos horas antes de un vuelo.4. cierto falso T buscas las maletas en el reclamo de equipaje.5. cierto falso Tienes que pasar por seguridad cuando vas a la agencia de viajes.6. cierto falso Muchas personas llevan sus trajes de bao con botas a la playa.7. cierto falso T vas a la puerta para abordar el avin.8. cierto falso El boleto dice tu nmero de asiento.9. cierto falso La azafata vuela el avin.10. cierto fals o El agente de viajes planea tus vacaciones.11. cierto falso Es una salida cuando el avin aterriza.12. cierto falso No necesitas un boleto de ida y vuelta si (if) t quieres volver.13. cierto falso Tienes un retraso cuando el avin llega a tiempo.14. cierto falso T vas a la parada de autobs si tienes un coche.15. cierto falso Hablar por telfono es otra frase para llamar."16. cierto falso T llevas un gorro en los pies.17. cierto falso Puedes ir a la estacin de tren cuando quieres viajar.18. cierto falso Necesitas pasar por la aduana cuando viajas a otro pas (country).19. cierto falso La oficina de turismo tiene mucha informacin sobre la ciudad.20. cierto falso Voy al reclamo de equipaje para buscar un taxi.21. cierto falso Un vuelo a California es un vuelo internacional.22. cierto falso Yo subo las escaleras para ir al primer piso (floor).23. cierto falso Usa un toalla para secarse el cuerpo.24. cierto falso Es normal hacer la maleta con dinero en efectivo.25. cierto falso Necesitas ir en el ascensor para subir una montaa.En qu orden haces? Number the activities in the order that you do them when going on a trip. (1-14)1.abordar el avin8.hacer las maletas2.aterrizar9.ir al hotel y quedarse3.buscar las maletas en el reclamo de equipaje 10.pasar por la aduana4.comprar el boleto de ida y vuelta11.pasar por seguridad5.confirmar el vuelo12.sentarse en el asiento en el avia6.esperar (wait) en la puerta13. tomar un taxi al aeropuerto7.facturar el equipaje14.volar (100,160), (500,680) in slope intercept form an example of nonverbal communication is a ____hint : contain 5 letters and the second letter is M Its all in the pic. Please answer it only if you are sure its correct. secondhand smoke is less dangerous than the smoke tobacco users breathe. how long does it take for a rattlesnake bite to kill you Receptors that are especially important for helping a person maintain balance are located in the (A) gyrus cinguli (B) inner ear (C) tendons (D) ossicles (E) ligaments 1.Which event played the greatest role in the spread of Protestantism in Europe?the Great Schism in the Catholic Churchthe fall of the Roman Empirethe invention of the printing pressthe invasion of Spain by Muslim armies Find the slope of the line passing through the points (-4, 7) and (-2, 2) The tiger's whisker questions and answers. Charlotte has some copper sulfate solution. She wants solid copper sulfate. Which technique should she use? A polygon undergoes a combined transformation of T3.2) (Ro, 90). The vertex (5,2) of the polygon maps to what final image?(-4,8)B.(-2,5)(1,7)D(5.-3) Parallel LinesTransform a TrapezoidTwo lines or line segments that are parallel in the preimage will be parallel in the image in a rigidtransformation. Critique the validity of the statement.Provide evidence that supports this statement or that contradicts it from your investigations using theDynamic Geometry Tool. It is normal for some newborn babies to lose weight in their first week of life. Baby Todd's birth weight was 10 pounds. One week after being born, he is 10% lighter. What is Todd's current weight? pounds Submit Assume there are 20 people in a room, including you. You must shake hands with everyone else in the room. How many hands will you shake What is the inverse of g(x)=-2/x-8 Europeans migrating to the New World were seeking _____.wealthpolitical freedomreligious freedomadventurehealthan easy life