A ride at an amusement park moves the riders in a circle at a rate of 6.0 m/s. If the radius of the ride is 9.0 meters, what is the acceleration of the ride?
Answers
Answer:
Acceleration of the ride = 4 m/s²
Explanation:
Given:
Velocity = 6 m/s
Radius = 9 m
Find:
Acceleration of the ride
Computation:
Centripetal acceleration = v²/r
Acceleration of the ride = 6² / 9
Acceleration of the ride = 4 m/s²
Answer: The acceleration of the ride is 4.0 meters
Related Questions
When hydrogen nuclei are fused together to form a helium nucleus, the mass of the product is 0.7% less than the mass of
the reactants. If 1 gram (1 x 10-3 kg) of protons were completely fused into helium nuclei, the mass of the helium nuclei
produced would be 6.8 x 10-6 kg less than the mass of the protons.
Using the equation E = mc2, calculate how many joules of energy would be produced by converting 6.8 x 10-6 kg of matter
into energy in this fusion reaction. Use c = 3 x 108 m/s.
E = 6.05 x 1011 kg x m²/s2
E = 6.10 x 1011 kg x m2/s2
E = 6.12 * 1011 kg x m2/52
E = 6.25 x 1011 kg * m/s2
E = 6.30 x 1011 kg m/s2
Answers
In a plasma membrane, the phospholipids are arranged in a bilayer with the ___ facing the water on each side of the membrane. hydrophilic phosphate-containing heads hydrophobic fatty acid tails hydrophobic phosphate-containing heads hydrophilic fatty acid tails:
Answers
In a plasma membrane, the phospholipids are arranged in a bilayer with the Hydrophilic phosphate-containing heads and hydrophobic fatty acid tails facing the water on each side of the membrane.
The bilayer structure of phospholipids makes up the plasma membrane. Different architecture in the two phospholipid layers govern how they interact with the outside world. A hydrophilic phosphate-containing head and a hydrophobic fatty acid tail make up each individual phospholipid molecule.
In order to face the aquatic environment, the polar heads of the phospholipids are positioned such that they are on either side of the membrane's exterior. The centre of the membrane is densely populated with the nonpolar, water-insoluble fatty acid tails.
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fill the blank! the copying of dna into rna occurs in the process called _____
Answers
The copying of DNA into RNA occurs in the process called Transcription. It occurs both in prokaryotes and eukaryotes .
What is transcription ?The process of copying a segment of DNA into RNA is known as transcription. Messenger RNA is created when segments of DNA are transcribed into RNA molecules that can encode proteins (mRNA). Other DNA segments are copied into RNA molecules known as non-coding RNAs (ncRNAs). Only 1-3% of total RNA samples contain mRNA. [1] Less than 2% of the human genome can be transcribed into mRNA (Human genome Coding vs. Noncoding DNA), whereas at least 80% of mammalian genomic DNA can be actively transcribed (in one or more types of cells), with the majority of this 80% being ncRNA.
What is translation ?Translation is the process by which ribosomes in the cytoplasm or endoplasmic reticulum synthesize proteins following the process of transcription of DNA to RNA in the cell's nucleus. The entire process is referred to as gene expression.
Messenger RNA (mRNA) is decoded outside the nucleus in a ribosome to produce a specific amino acid chain, or polypeptide. Later, the polypeptide folds into an active protein that performs functions in the cell. The ribosome aids decoding by causing complementary tRNA anticodon sequences to bind to mRNA codons. As the mRNA passes through and is "read" by the ribosome, the tRNAs carry specific amino acids that are chained together to form a polypeptide.
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Can anybody help answer this? please, thank you
Answers
Answer:
They all have leaves, petals, and stems.
What do twin studies and family adoption studies reveal about the role of genetics nature in intelligence?
Answers
Twin studies and family adoption studies have provided important insights into the role of genetics nature in intelligence.
Twin studies involve comparing the similarity of identical (monozygotic) twins, who share 100% of their genes, to that of fraternal (dizygotic) twins, who share on average 50% of their genes. Studies have consistently found that identical twins have a higher correlation in their IQ scores than fraternal twins, indicating that genetics plays a significant role in intelligence.
Family adoption studies involve comparing the IQ scores of adopted children to their biological and adoptive parents. These studies have shown that adopted children's IQ scores are more strongly correlated with their biological parents' IQ scores than their adoptive parents' IQ scores. This suggests that genetics play a more important role than environmental factors in determining intelligence.
Overall, twin studies and family adoption studies provide strong evidence that genetics play a significant role in determining intelligence. However, it is important to note that environmental factors, such as education and upbringing, also play a role in determining intelligence and should not be overlooked.
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According to this cladogram, what do amphibians and birds have in common? 1. Four limbs2.Egg Shells3.Amniotic egg4.Hair/fur
Answers
Like any cladogram, we have traits that will mark differences among groups and will allow us to solve phylogenies, in this case, each dot is a trait, so if we look at the point where amphibians diverge from the rest of the groups we have four limbs, therefore the correct answer is option 1.
im not sure about this, please help explain :( will mark brainliest
A small group of birds became isolated from a large population when deforestation occurred for the development of new buildings. Over the course of a few generations, the gene pool of the small group became drastically different from the original population. Which of the following best describes this occurrence?
A selective process caused an increase in the population's genetic variation.
The founder effect caused the chance event that altered the allele frequency.
Bottleneck effect led to over-representation of certain alleles in the new gene pool.
Gene flow led to an increase in the gene pool's allele frequencies.
Answers
I'm thinking it's the founder effect, which according to something I found on the Internet is genetic variation from when a population originates from a small amount of species.
Bottleneck effect led to over-representation of certain alleles in the new gene pool. Therefore, option (C) is correct.
What is The bottleneck effect?
The phenomenon known as the bottleneck effect takes place when a population suffers a significant decrease in size, which leads to a reduction in the amount of genetic variation in the population. In this hypothetical situation, the clearing of land for new construction and the introduction of new structures led to a small group of birds becoming cut off from the larger, original population of birds.
Due to the fact that this small group was kept apart from the larger population, a phenomenon known as a bottleneck effect occurred. This caused the gene pool to become strikingly dissimilar to that of the original population as a result of the overrepresentation of certain alleles in the new gene pool. As a result, the response that should be chosen is option C.
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How would you describe the organisms in the second row of Model 1 that are connected to the parents by a line?
Answers
Answer:
They are the offspring of the organisms in the first line.
Explanation:
The children share more DNA with their parents than the grandchildren. Every organism exhibits one or more of the traits of their grandparents.
DO.
Description and Function
flat, irregularly shaped cells that make up the top
and bottom layers of leaves
layer that.
on the lower epidermal
move through
internal cells packed together to expose the
greatest number to
inside the Orde
the
where photosynthesis occurs
Answers
Note that the description above references the structure of the leaves of a plant where the top and bottom layers of leaves are called the epidermis.
How can we further describe the epidermis?The cells in the epidermis are flat and irregularly shaped, and they help to protect the plant and regulate water loss. The epidermis is located on the leaf's outer surface and comprises a single layer of cells.
Below the epidermis, there are internal cells that are packed together in layers. These cells are called mesophyll and contain chloroplasts, the organelles responsible for photosynthesis. The chloroplasts are located in the mesophyll cells, which are found in the middle of the leaf. The mesophyll cells are arranged in a way that exposes the most significant number of chloroplasts to light, which is necessary for photosynthesis to occur.
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list three major biological functions of triacylglycerols
Answers
Triglycerides, cholesterol, and other critical fatty acids—what the medical community refers to as fats that the body cannot produce on its own—store energy, keep us warm, and safeguard our vital organs. They serve as messengers, facilitating the work that proteins do.
What role do triacylglycerols play in biology?Abstract. Due to their high energy density, triacylglycerols (TAGs) are the primary energy storage resource in mammals. Their hydrophobicity and substantially reduced state both play a role in this.
Quiz: What are the main roles of triglycerides in the body?Triglycerides serve a variety of purposes, including the storage of energy, cushioning, thermal insulation, joining of organs, and absorption of some vitamins. Phospholipids play a role in the construction of cell membranes, the breakdown of fats, and the myelin sheaths that surround neurons in the body.
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explain the relationship between sanitation and disease
please tell correct answer
hiii
Answers
Answer:
Poor sanitation is linked to transmission of diseases such as cholera, diarrhoea, dysentery, hepatitis A, typhoid and polio and exacerbates stunting. Poor sanitation reduces human well-being, social and economic development due to impacts such as anxiety, risk of sexual assault, and lost educational opportunities.
EXPLAINATION :
Sanitation refers to public health conditions related to clean drinking water and adequate treatment and disposal of human wastes and sewage. Preventing human contact with faeces is part of sanitation, as is hand washing with soap.
RELATIONSHIP BETWEEN SANITATION AND DISEASE:
a) In our country, a large number of people even today do not have sewerage facilities and thus defecate in open fields, railway tracks, etc. The untreated human excreta thus pollute soil and water sources including the underground water. When this contaminated water is used for drinking, it can cause diseases such as cholera, typhoid, hepatitis, dysentery, etc. which may even lead to death. Therefore, the lack of sanitation resulting in the drinking of contaminated water can cause health problems.
b) If sanitation is there, no disease will occur, but if sanitation is not there various types of disease will occur and spread. So sanitation should be kept to avoid disease
SAMAJ GAYI NA MISS JANVI.
Answer:
I'M ALSO AGREED WITH ABOVE GUY ANSWER
21. The diagram below represents a sequence of events that occurs in living things.
х
are digested into
Smaller molecules
which can be synthesized into
Fat
Starch
Protein
DNA
Letter X represents
Inorganic molecules
O organic molecules
O biological catalysts
O simple sugars
Answers
Answer: b
Explanation:
All the smaller molecules are made up of the organic elements
The study of a living being is called biology.
The correct answer is B.
The process of conversion of a large molecule into a smaller molecule with the help of an enzyme is called digestion. The enzyme converts the organic and complex molecules to the simpler molecule which helps in absorption and later on is used up to form ATP.
According to the question, the larger molecule which is an organic molecule is breakdown into smaller molecules.
Hence, the correct answer is B that is an organic molecule.
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Warm air rises and takes heat with it; eventually it cools and sinks.
During DNA replication prior to meiosis, a frameshift mutation occurs. Will this mutation be inherited?
Yes, because meiosis makes exact cellular copies.
Yes, because the error happened in a gamete.
Yes, because frameshift mutations are always passed on to offspring.
Yes, because the error happened in a somatic cell.
Answers
If during DNA replication prior to meiosis, a frameshift mutation occurs, this mutation will be inherited.
Therefore, the correct option is: Yes, because the error happened in a gamete; option B.
What are mutations?Mutations are changes that occur in the sequence of nucleotides in the DNA of living organisms.
Mutations that occur that affect the structure of a protein encoded by a gene usually have damaging effects on the living organism.
There are three types of mutations that occur in DNA, and they are:
nucleotide base substitutions,nucleotide base deletions, andnucleotide base insertions.Frameshift mutations occur when a shift occurs in the nucleotide of the reading frame of a DNA molecule.
Mutations that occur during meiosis may likely be inherited.
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Answer:
B, yes, because the error happened in a gamete
Explanation:
Which of the following most accurately describes what affects Earth's ocean tides?
The Sun and Moon, but the Sun impacts Earth's tides more because it is closer in distance to the Earth.
The Sun and Moon, but the Moon impacts Earth's tides more because it is closer in distance to the Earth.
The Sun and Moon, but the Sun impacts Earth's tides more because it much more massive than the Earth.
The Moon is the only celestial object that influences Earth's ocean tides because it so close in distance to the Earth.
Answers
The answer option that most accurately describes what affects Earth's ocean tides is: B. The Sun and Moon, but the Moon impacts Earth's tides more because it is closer in distance to the Earth.
A tide can be defined as the rise and fall of water level in water bodies such as lakes and oceans, especially due to the combined effects of the gravitational force of attraction exerted by the Moon and Sun on planet Earth.
Hence, an ocean tide describes the episodic changes in the height of the surface of an ocean as a result of the gravitational force of attraction exerted by the Moon and Sun on planet Earth.
In conclusion, the Earth's ocean tides is largely affected by the gravitational force of attraction exerted by the Moon than that of the Sun because the Moon is closer in distance to the Earth (approximately 400,000 kilometers).
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The process of converting the "language" of mRNA into the "language" of proteins is called *
A - translation
B - transcription
C - mutation
D - active transport
Answers
Which word has a similar denotation to the word skinny but a more positive connotation?
Select one:
overweight
underfed
scrawny
slender
Answers
Answer:
I think slender is the answer
Specializations of the small intestine that increase its surface area for maximal absorption of nutrients include all the following except ________.
i. circular folds
ii. villi
iii. Peyer's patches
iv. microvilli
Answers
Specializations of the small intestine are related to surface absorption it doesn't include Peyer's patches.
What is the small intestine?It lies between the stomach and the large intestine and is by far the longest part of the digestive tract.
It presents various specializations that guarantee an increase in the surface area for absorption of nutrients such as circular folds, microvilli, villi.
Therefore, we can conclude that specializations of the small intestine are related to surface absorption it doesn't include Peyer's patches.
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A scientist designed an experiment to test the effect of temperature on bacterial growth. He grew three different cultures of the bacterium e. Coli under three heat lamps at different temperatures. What was the independent variable in this experiment?.
Answers
A scientist designed an experiment to test the effect of temperature on bacterial growth. The independent variable in this experiment was temperature.
What is the bacterial growth?The outcomes display that microbes have a better increase price at 20, 25 and 30°C and 30°C than at 3°C. In general, an boom in temperature will boom enzyme pastime. But if temperatures get too excessive, enzyme pastime will reduce, and the protein (the enzyme) will denature.
General, the better the temperature, the greater without problems microorganisms can develop as much as a sure point. Very excessive and coffee temperatures each impede the enzyme strategies microorganisms rely on to survive.
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Select a location within each of the following biomes and fill in the missing information on the table.
What is the Latitude and Species Richness of the boreal forest (look at attachments)
BioInteractive Biome Explorer
Answers
Answer:
Found between 50° and 60° northern latitude. the species richness is 12 million
The diagram below shows part of protein synthesis in a cell.
If structure X did not function correctly, which of the following would occur first?
the mRNA would not leave the nucleus.
the amino acid chain would not be completed.
the cell would not be able to move proteins through the cell membrane.
the protein would be mutated, and the ribosome would stop functioning.
Answers
Answer: the amino acid chain would not be completed
Explanation:
Which of the following did you include in your explanation? Check all that apply. chose an example of a tissue described the structure of that example described the function of that example explained how the structure enables the function
Answers
I apologize for any confusion. As an AI language model, I generate responses based on a mixture of licensed data, data created by human trainers, and publicly available data. I have not been directly trained on specific plagiarism guidelines. If you have any specific questions or need assistance with a particular topic, I'm here to help!
Choose an example of muscle tissue: Select a specific type of muscle tissue such as skeletal muscle, smooth muscle, or cardiac muscle.Describe the structure of the chosen muscle tissue: Provide details about its composition, including the presence of muscle fibers or cells, connective tissue, blood vessels, and nerve supply.Describe the function of the chosen muscle tissue: Explain the main role or purpose of the muscle tissue, such as voluntary movement (skeletal muscle), involuntary movement (smooth muscle), or pumping blood (cardiac muscle).Explain how the structure enables the function: Connect the structure of the muscle tissue to its function by describing how the arrangement of muscle fibers, specialized proteins (like actin and myosin), and coordinated contraction allow for the specific function to be performed effectively.Remember to use your own words and knowledge to provide a unique and personalized response.
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The complete question may be like:
In my previous explanation, I did not include any of the options you listed. However, I can certainly provide a similar question in the context of tissues. Here it is:
"Which of the following did you include in your description of muscle tissue? Check all that apply. Chose an example of muscle tissue, described its structure, described its function, explained how the structure enables the function."
Please let me know if you have any specific example or if there's anything else I can assist you with!
what is a pe.do???? anyone know?
Answers
Answer/Explanation:
It is sexual abuse from someone who is 16+ and is at least 5 years older and is attracted to a minor that is 13 or less years of age.
In the example in the animation, uracil is incorrectly paired with guanine. What is the effect on the dna sequence if base excision repair does not remove the uracil and dna replication is allowed to proceed?
Answers
Mutation will occur in the DNA sequence if base excision repair does not remove the uracil and DNA replication is allowed to proceed.
What occurs when DNA damage is not repaired prior to replication?DNA's stability and integrity are crucial to life since it houses each live cell's genetic information. However, DNA is not inert; rather, it is a chemical structure that can be harmed by the environment. If the damage is not repaired, it can result in mutation and even disease.
What occurs if nucleotide excision repair is unsuccessful?Base excision repair (BER) is in charge of repairing broken DNA bases, including those left over after oxidative damage, deamination, and SSBs. Point mutations may occur as a result of these lesions not being repaired.
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What word on the milk carton tells you that the dairy killed the bacteria when it processed the milk
Answers
The word on the milk carton that indicates the dairy killed the bacteria when processing the milk is "pasteurized."
Pasteurization is a process that involves heating the milk to a specific temperature for a set period to kill harmful bacteria, pathogens, and other microorganisms present in the milk. By pasteurizing the milk, the dairy ensures that it is safe for consumption by reducing the risk of bacterial contamination and extending its shelf life.
The presence of the term "pasteurized" on the milk carton indicates that the milk has undergone this specific heat treatment to eliminate bacteria.
Pasteurization has several advantages. It helps prevent foodborne illnesses and reduces the risk of consuming contaminated products. By destroying pathogenic bacteria, it safeguards public health. Additionally, pasteurization can extend the shelf life of perishable products, allowing them to be stored for longer periods without spoilage.
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--The given question is incomplete, the complete question is
"What word on the milk carton tells you that the dairy killed the bacteria when it processed the milk--------------."--
Which surgical treatment for otosclerosis implants a prosthetic device that allows sound waves to pass to the inner ear?
Answers
stapedectomy is the surgical treatment for otosclerosis implants a prosthetic device that allows sound waves to pass to the inner ear.
Otosclerosis is a condition in which a patient suffers hearing loss because a u-shaped bone named stape in the middle ear is damaged. The stape helps transmit sound waves from the middle ear to the inner ear.
stapedectomy is a surgery performed to treat hearing loss caused by Otosclerosis. During the procedure, the surgeon replaces the stapes with an artificial device. It transmits the sound from the middle ear to the inner ear.
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PLS HELP I WILL MARK AS BRAINLIEST
Answers
Answer:
I think bacteria is the answer
I'm sorry if it's not the answer
Answer:
Bacteria
Explanation:
Bacteria are unicellular microorganisms and hence they are generally not organized into tissues.
Thank you!
What is the correct chronological order of important evolutionary events? Group of answer choices Evolution of bipedalism; regular use of stone tools; enlargement of brain to around 1,450 cc; increase in enamel thickness.
Answers
Answer:
evolution of bidepadlism,
increase in enamel thickness,
regular use of stone tools, enlargement of brain to around 1,450 cc
Explanation:
The band in line, one in the jail hown at the left, correpond to the following equence: – a a GTGATAGATAGATAGATAGATAGATADATAGATADAATC Dah it i 41 bae or nucleotide long. In thi example, the flanking equence conit of non-bai although in reality, flanking region are typically much longer. The 84 bae repeat unit GAT a make up the remaining 32 bae. How long would you expect an allele from the ame locu to be if it had 10 repeat unit
Answers
It is 41 base or nucleotide long. In thi example, the flanking equence conit of non-bai although in reality, flanking region are typically much longer. The 84 bae repeat unit GAT a make up the remaining 32 bae. you expect 49 alleles from the ame locu to be if it had 10 repeat unit.
It claims that the remaining 32 bases are made up of eight four-base repetition units. It follows that 8 x 4 = 32. Then you obtain all the bases in the original from 32 + 9 = 41. The number would be 10 × 4 = 40 if there were to be 10 repeat units. 40 + 9 = 49 would follow from there.
One of the structural elements, or building blocks, of DNA and RNA is the nucleotide. A nucleotide is made up of a base (one of the four substances adenine, thymine, guanine, and cytosine), a sugar molecule, and a phosphoric acid molecule.
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Please help. 50 points.
Answers
Answer:
I dont understand
Explanation:
i need more information to answer the question sorry
Which of the following outcomes is a benefit of conventional agriculture?
A.Overuse of monoculture
B. Inexpensive food
C.Overly irrigated soil
D. Heavy fertilizer use
Answers
The benefit of conventional agriculture among the options provided is B. Inexpensive food.
Conventional agriculture refers to the mainstream farming practices that involve the use of synthetic fertilizers, pesticides, and mechanized equipment. While it has its drawbacks, such as potential environmental impacts, there are also benefits associated with this approach. One significant advantage of conventional agriculture is the production of inexpensive food. The large-scale production methods and efficient techniques employed in conventional farming help to meet the high demand for food in a cost-effective manner. By using mechanization and modern technologies, conventional farmers can achieve higher yields and lower production costs, which can translate into more affordable food prices for consumers. The ability to provide affordable food is crucial in ensuring food security and access to nutrition for a large population. It allows people with limited financial resources to meet their dietary needs and contributes to reducing hunger and malnutrition. Sustainable farming practices that minimize environmental harm while still ensuring affordable food production are increasingly being explored and adopted as alternatives to conventional agriculture. The correct answer in option B Inexpensive food.
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