Explain how potential energy and kinetic energy change as a roller coaster around the track

Answers

Answer 1

Answer:

beacuse of the ups and downs

Explanation:

Answer 2

Answer:

up, down

Explanation:


Related Questions

Project: Earths layers

Answers

Answer:

here hope helps

Explanation:

There is balance between Apoptosis and Mitosis. What is the
characteristic of life that would involve maintaining this balance?
Metabolism
Respond to Stimuli
Homeostasis
Universal Genetic Code

Answers

Answer:

Homeostasis

Explanation:

Which of the following most accurately describes the National Postsecondary Agricultural Student Organization?
(a)A rival group to FFA.
(b)2.A group similar to FFA but for graduate students.
(c)A group similar to FFA but for college students.
(d)The British version of FFA.

Answers

Answer:

Explanation:

a

Answer:

It's a

Explanation:

How many molecules are represented?

2Fe(NO3)2

Answers

12 oxygen Adams
Are represent

Taking into account the definition of Avogadro's number, 2 moles of Fe(NO₃)₂ contains 1.2046×10²⁴ molecules.

Avogadro's Number

Avogadro's Number or Avogadro's Constant is called the number of particles that make up a substance (usually atoms or molecules) and that can be found in the amount of one mole of said substance.

Its value is 6.023×10²³ particles per mole. Avogadro's number applies to any substance.

Amount of moles in this case

In this case, you have 2 moles of Fe(NO₃)₂.

Then you can apply the following rule of three: If 1 mole of the compound contains 6.023×10²³ molecules, 2 moles of the compound contains how many molecules?

amount of molecules= (6.023×10²³ atoms× 2 moles)÷ 1 mole

amount of molecules= 1.2046×10²⁴

Finally, 2 moles of Fe(NO₃)₂ contains 1.2046×10²⁴ molecules.

Learn more about Avogadro's Number:

brainly.com/question/11907018

brainly.com/question/1445383

brainly.com/question/1528951

#SPJ2

What objects in the solar system are larger than earth

Answers

Answer:

the sun, jupiter, saturn, uranus, neptune

Explanation:

Gregor Mendel, a 19th century monk, used pea plants to arrive at several conclusions
about how traits are passed on to offspring. One conclusion became known as the Law of
Segregation. The illustration below shows how this law operates.
Parent 1
Parent 2
Offspring 1 Offspring 2 Offspring 3 Offspring 4
Which conclusion can you make based on Mendel's work as shown in the diagram?
Parent 1 has the dominant trait
Parent 2 has the dominant trait.
The offspring inherit traits only from Parent 1.
The offspring will not pass on the trait, inherited from Parent 2, to their offspring.

Answers

Answer:

I think the answer is parent one has to dominant off string since it looks more like them since they might they might have better geans

Answer:

Parent 1 has the dominant trait

What are the answers for questions 4 and 5?

Answers

Answer:

4. D (enzymes 1 and 3 works equally well in an acidic and alkaline environment respectively)

5. C. 2; 7; 9.5

Explanation:

The image attached to this question shows a graphical representation of the pH ranges for three enzymes. According to the image;

- Enzyme 1 reached its peak reaction rate at pH 2 (acidic)

- Enzyme 2 reached its peak reaction rate at pH 7 (neutral)

- Enzyme 3 reached its peak reaction rate at pH 9.5 (basic)

This result means that enzymes 1, 2 and 3 will work well and effectively at an acidic, neutral and alkaline environment respectively. Likewise, the optimal pH level for enzymes 1, 2 and 3 are 2; 7; and 9.5 respectively.

When you buy strawberry why does "TASTE" matter? Please helppp

Answers

Taste matters because you have to enjoy the strawberry when you eat it. Unripen strawberries are very sour and are not appealing to taste. You would have a difficult time eating a sour or rotten strawberry. That is why taste matters.

Describe a grassland ecosystem briefly.​

Answers

A grassland is a biome, an area of land that mostly has grasses. There are wild grasses, and there may be some trees. Several parts of the world have grasslands. Grasslands are found in Africa, North America, Central Asia, South America, and near the coasts of Australia.

An area where the vegetation is dominated by grasses and other herbaceous (non-woody) plants, few to little or no trees.

A small primate is observed in South America. It has a prehensile tail, spends most of its time in the trees, and is fairly small. What type of primate is it? HighLighter PopupUnderline Selected TextGreen Color HighlightOrange Color HighlightYellow Color HighlightBlue Color HighlightPink Color HighlightRemove Color Highlight A. Lemur B. Tarsier C. New World monkey D. Old World monkey

Answers

Answer:

C

Explanation:yeah

The correct answer is New World monkey as is observed in South America. It has a prehensile tail, spends most of its time in the trees, and is fairly small.

On one hand, a few species of New World monkeys own prehensile tails, which means they are able to use their tails to understand or maintain directly to objects (2). Their tails can resource those monkeys in locating and consuming meals withinside the cover in addition to transferring among the trees, as their tails offer greater help and balance.

The formal time period for the taxonomic organization containing all of the New World Monkeys (NWMs) is Platyrrhini. The NWMs diverged from the Old World monkeys and apes (Catarrhini) round forty million years ago (Perelman et al. 2011). Ancestral species are idea to have migrated to the Americas on rafts of plants or through island hopping (Fleagle 2013). The extant species of NWMs are presently labeled into 5 families, twenty genera, 156 species, and 204 taxa. However, the taxonomy of numerous taxa is debated withinside the literature and, therefore, this type is concern to change.

What is the New World monkey living area?

Many of the monkeys scampering across the forests of Central and South America have some thing unique on their butts-- a further hand. Well, now no longer exactly. It's a prehensile tail-- a greedy appendage that enables the animals navigate the tall and treacherous cover on the lookout for end result and leaves .

Hence concluded that the New World monkey have a prehensile tail, spends most of its time in the trees, and is fairly small.

To know more about primates refer to the link :

https://brainly.com/question/21493330

The picture below shows four locations and their temperatures. The temperature in each location is given in Celsius. Answer the question using what you know about heat transfer and how it ALWAYS travels.

Answers

Answer:

en español por favor

The coronavirus attaches to a membrane protein called

Answers

Answer:

M glycoprotein..

The coronavirus attaches to a membrane protein called M glycoprotein..

What determines the amount of biomass a given trophic level can
support? *

Answers

Explanation:

cci3iviiti i ri ii4i i i4i krivi irj jrj jvj3i. ikeo o49 kr

A student knows the width and
length of a dresser. What else
should she measure so she can
calculate the volume?
A. Mass
B. Density
C. Height

Answers

Answer:

C. Height

Explanation:

The volume of a rectangle is Length x width x height.

The student has only measured the width and length so far, the only thing left to measure is the height.

The other answers don't make sense.

Hope this helps!!

- Kay :)

Answer:

c

Explanation:

Explain why society has been developing different renewable resources in favor of
nonrenewable resources in the past few decades.

Answers

Answer: Society has been developing different renewable resources in favor of nonrenewable sources in the past decades because natural gas and oil has been used to much that we are running out of nonrenewable sources. So society has been trying to use solar panels, wind panels, and water.  

Explanation:

3. What might happen to the ecosystem if this population were removed?

Answers

Answer:

More predators kill more prey, which, along with food scarcity, decreases the population.

Explanation:

Answer: ''Population Explosions The most obvious result of the removal of the top predators in an ecosystem is a population explosion in the prey species. ''

Explanation:

Put "Genetic Variation" in a sentence

Answers

Answer: British populations lack detectable genetic variation, suggesting a strong founder effect.

hope it will be helpful.

Mutations can often cause genetic variation.


Hope that helps!

Please help!
..........​

Answers

Answer:

我期望1个是正确的答案 并问老师好

Explanation:

你可以在书中找到

air passes from the nose into the bronchi true or false?

Answers

Answer:

True

Explanation:

The right lung has 3 sections called lobes and is a little larger than the left lung, which has 2 lobes. The bronchial tubes divide into smaller air passages called bronchi. The functioning of the lungs is discussed in detail.

Each of the following is a density-dependent limiting factor EXCEPT:

- crowding
- predation
- competition
- disease

Answers

Answer:

predation

Explanation:

predation

I hop this answer is correct

Answer:

Disease

Explanation:

Hey My Name is Chloe, and I need some Help, But if you can't it's ok,

So I need Some Facts and Topics on Land Animals, I did some research But I didn't find enough. Any Is fine

Answers

Answer: CHIMPANZEES. RECKONED to be the most-intelligent animals on the planet, chimps can manipulate the environment and their surroundings to help themselves and their community. They can work out how to use things as tools to get things done faster, and they have outsmarted people many a time.

Explanation:

Answer: Animal: Bengal tigers

Topics: Why are bengal tigers being hunted? How many bengal tigers are left in the world?  Are bengal tigers being bred in captivity.

Facts:The White Tiger is one of the rarer relatives of the big cats. Due to their white coat they are often referred to as the bleached tiger. White Tigers are in fact a subspecies of Tigers and are the pigmented variation of the Bengal Tiger, sometimes found in the wild on the Indian subcontinent.

Explanation: I would suggest looking at national geographic if you want cooler animals.

What are created during the process of translation?

Answers

Answer:

a gene expression

Explanation:

and

What is the scientific definition of a wave?

Answers

Answer:

Waves involve the transport of energy without the transport of matter. In conclusion, a wave can be described as a disturbance that travels through a medium, transporting energy from one location (its source) to another location without transporting matter.

I hope it's helpful!

Waves involve the transport of energy without the transport of matter. In conclusion, a wave can be described as a disturbance that travels through a medium, transporting energy from one location (its source) to another location without transporting matter.

Can hydrogen peroxide be broken down by catalysts other than those found in a living system? What is/are the control(s) and why are they needed?

Answers

Answer:

hi I not talk spanish

Explanation:

not talk spanish

Can someone please help me please

Answers

Answer:

I think so answer is D

Explanation:

I hope it helps you

Pl Mark brainlist answer

Need help on this *URGENT*

Answers

answer : divergent - the arrows show that the plates are moving apart.

2. Which hormone stimulates the removal of sugar from the blood?
a. Glucose
b. Insulin
c. Glycogen
d. Glucagon

Answers

Answer:

Glucagon

Explanation:

Glucagon works along with the hormone insulin to control blood sugar levels and keep them within set levels. Glucagon is released to stop blood sugar levels dropping too low (hypoglycaemia), while insulin is released to stop blood sugar levels rising too high (hyperglycaemia).

What method do scientists use to trace plant and animal extinctions through Earth's history

Answers

Answer:

Paleontology is the study of the history of life on Earth as based on fossils. Fossils are the remains of plants, animals, fungi, bacteria, and single-celled living things that have been replaced by rock material or impressions of organisms preserved in rock.

Explanation:

Because there are very few ways of directly estimating extinction rates, scientists and conservationists have used an indirect method called a “species-area relationship.” This method starts with the number of species found in a given area and then estimates how the number of species grows as the area expands.
(;(

In asexual reproduction, 2 parents each pass copies of all of their chromosomes to the offspring. true or false

Answers

Answer:

False.

Explanation:

Based on the theory of natural selection, which of the explanations best describes the change in the beak depth of the medium ground finch during the dry years?

A.
The beak depth of the individual finch decreased.

B.
The beak depth of the finch population decreased.

C.
The beak depth of the individual finch increased.

D.
The beak depth of the finch population increased.

Answers

Answer:

B

Explanation:

The beak depth of the finch population decreased.

Answer:

D

Explanation:

Because when its dry season it increases

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a $5 bill is exchanged for 72 coins having a total calue.of $5. Some of the coins are nickels and the rest are dimes. How many dimes are in the exchange? the empirical formula is C6H6O.vapour density is 47.find the molecular formula WILL MARK AS BRAINLIEST Write a complete Spanish sentence to indicate what the following peopleeat/drink each day. Make sure to capitalize the first word of the sentence, endwith a period and include the correct article (el, la, los, las)! If there is morethan one of an item, you need to make that food/beverage plural. Follow themodel. A que profundidad esta nadando una persona dentro de una alberca si la presin absoluta sobre sta es de 156kPa? Direction: Simplify each expression using Product Rule.: (3)(23) = 2(3+11+3) = 21. (2)(4) = 6. (34)(2)(3)2. (62)(63) = 7. (62)(335)3. (2)(4)(2) = 8. (22)(34)4. (12) (12) = 9. (13) (23) = 5. (35) (15) = 10. (216) (316)= Brainliest to whoever gets it right: Apply the appropriate mathematical operation to solve this occupation related problem.Labor rate: $8.75 per hour.Hours worked: 16Total price of services: $224Overhead rate: % Please help I dont get this give me answers please Many inland areas around Florida contain extinct marine fossils. Which of the following statements best describes how this might have occurred? what is the prudct of 7\9 and 6 What is the answer to - y- y ? A block of mass m1 = 19.5 kg slides along a horizontal surface (with friction, k = 0.35) a distance d = 2.6 m before striking a second block of mass m2 = 8.25 kg. The first block has an initial velocity of v = 6.5 m/s.(a) Assuming that block one stops after it collides with block two, what is block two's velocity after impact in m/s?(b) How far does block two travel, d2 in meters, before coming to rest after the collision? The pedigree below is for a family that has the allele for thalassemia, a recessive genetic disorder. Which individual has thalassemia?individual 2individual 5individual 7individual 10 Chlorine reacts very violently. What about its electron shells makes this the case? write the equation of a line in point-slope form for a line that passes through the point (-2,1) and has a slope of -3 The sides of a rectangle were reduced by 70% of their original dimensions. The area of the new rectangle represents what percent of the area of the original rectangle? in the ear, the basilar membrane and hair cells are found in the? Which of the following factors would NOT cause a population decline?a. diseaseb. natural disastersc. competitiond. predatione. peace Each week, the price of oranges at the farmer's market increases by 20%. The price of oranges this week is 2.50 What was the price last week What is the product of (2x-4)^2 What is s?? A 44 B 35.3 C. 37.9D. 22