4. A woman pushes a stroller with a force of 8.2 N and performs 28.7 J of work on the stroller. Over what distance was the
Force applied?

4. A Woman Pushes A Stroller With A Force Of 8.2 N And Performs 28.7 J Of Work On The Stroller. Over

Answers

Answer 1

Answer:

3.5m

Explanation:

Given parameters:

Force applied  = 8.2N

Work done  = 28.7J

Unknown:

Distance through which the force was applied  = ?

Solution:

Work done is the force applied on body to move it through a particular distance.

 Work done   = Force x distance

 Now insert the parameters and solve;

          28.7  = 8.2 x distance

           distance  = 3.5m


Related Questions

A researcher has used in vitro mutagenesis to mutate a cloned gene and then has reinserted the mutated gene into a cell. To have the mutated sequence disable the function of the gene, what must then occur

Answers

Answer:

recombination resulting in replacement of the wild type with the mutated gene

Explanation:

Recombination is a process of the formation of new alleles when the original ones are broken down into bits and then ‘recombined’.

When mutation of a cloned gene occurs and the mutated gene is reinserted into a cell, the mutated sequence gene function will have to be disabled which involves recombination resulting in replacement of the wild type with the mutated gene.

pleaseee help me answer this question!!

Answers

Answer:

its b

Explanation:

The kind of genes an organism possesses is dependent upon the __________

a. type of proteins in the organism’s nuclei
b. sequence of nucleotides in the organism’s DNA
c. number of ribosomes in the organism’s cytoplasm
d. size of the mitochondria in the organism’s cells

Answers

Answer:

B. Sequence of nucleotides in the organism's DNA

Explanation:

The genes within an organism rely on the DNA within those organisms. Different DNA create different genes.

The graph here shows a population of rabbits in an ecosystem that the rabbits are not allowed to enter or leave

A. The death rate is very high.
B. It has access to more resources than it needs
C. The population density is very high.
D. There is great competition for resources.

Answers

Try B I’m not too sure

The statement that is most likely to be true of the rabbit population in an ecosystem at point A is it has access to more resources than it needs. Thus, the correct option is B.

What is an Ecosystem?

An ecosystem may be defined as a place or an area where individuals of different species live together and interact with one another for the purpose of food, shelter, and space.

The death rate of any population is high when this population crosses the limit of carrying capacity. And here, point D represents this scenario, so option A is incorrect.

Population density is the measurement of individuals of any species at a specific geographical location, so option C is also incorrect.

The competition for resources is significantly high when the population of any species almost reaches the carrying capacity. And here, point C represents this scenario, so option D is also incorrect.

Therefore, the statement that is most likely to be true of the rabbit population in an ecosystem at point A is it has access to more resources than it needs. Thus, the correct option is B.

To learn more about the Ecosystem, refer to the link:

https://brainly.com/question/7413811

#SPJ2

18. During meiosis, homologous chromosomes exchange genetic material. This exchange of
genetic material -

A. increases the genetic variation

B. reduces the diploid number to the haploid number

C. increases the haploid
number to the diploid number

D. reduces the probability of mutations

Answers

A. increases the genetic variation

that's why individuals don't look like their partents. This process is called crossing-over

During meiosis, homologous chromosomes exchange genetic material. This exchange of genetic material - A. increases the genetic variation.

During meiosis, homologous chromosomes may exchange genetic material during a process called "crossing over."

Crossing over takes place during the pachytene stage of Prophase I of Meiosis I where the non-sister chromatids of homologous chromosomes exchange genetic materialthis results in recombination of the genetic material and creates a new genetic combination. This results in variations, which can be beneficial to the offspring providing a better survival advantage.

So, the correct answer is Crossing over produces new combinations of genes on alleles, increasing genetic variation.

Learn more:

https://brainly.com/question/927405

where do kiwi's come from?

Answers

Answer:

The original fruit is from the Far East, having been grown in what is now modern-day China for many centuries. It was only at the turn of the 20th Century, in 1904, that it arrived on New Zealand shores, when New Zealand school principal Isabel Fraser brought some kiwifruit seeds back from her travels.

Explanation:

thanks hope it helps u........ pls mark me as brainliest.......if it helps☺️

Fossil evidence cannot reveal which of the following important information about animals that have lived in the past? A. Size and weight. B. Diet and behavior. C. Exact year of death. D. Environment

Answers

Answer:

i would say B

Explanation:

Fossils can tell us about the size depending on how large the bones are. The year of death could possibly be determined by the way the bones look maybe, same with the environment, showing what type of animal; it could be a type of fish. But I believe there is no way fossils could show the diet and behavior of the animal.

what are the products of a light-dependent reaction in photosynthesis?

Answers

ATP and NADPH are made during light dependent reactions

PLZ HELP WILL GIVE BRAINLIE AND STARS AND I WILL BE YOUR FRIEND

Answers

passive: doesn't require energy, from high to low concentration

active:requires energy, from low to high concentration

i dont know maybe

A _____________ is an area of land surround a river (or body of water) formed mainly of sediment that is subject to flooding. Your answer: dam levee delta flood plain

Answers

Answer:

the answer is floodplain

two importance of proteins in human​

Answers

Answer:

Growth and Maintenance. Your body needs protein for growth and maintenance of tissues. Yet, your body’s proteins are...

Causes Biochemical Reactions. Enzymes may also function outside the cell, such as digestive enzymes like lactase and...

Acts as a Messenger. Some proteins are hormones, which are chemical messengers...

Explanation:

your welcome

Why does the cell complete DNA replication?

Answers

Answer:

The cell must replicated DNA because when the cell divides, the daughter cells must have identical copies of DNA. DNA replication occurs in the S phase during interphase of the cell cycle.

it has to make identical copies of DNA for the daughter cells

A frameshift mutation will change a.Only one codon b.Only two codons c.All codons both before and after the point at which the mutation occuredd.All codons only after the point at which the mutation occured

Answers

Answer: d. All codons only after the point at which the mutation occurred.

Explanation:

Mutation can be defined as the change that occurs at the genetic level.

A frameshift mutation can be defined as the genetic mutation in which the deletion or insertion of the number of the nucleotide in the sequence of DNA results.

The frameshift mutation changes the reading frame of the group of codon from the point where the change has occurred.

This results in the completely different translation from the previous sequence.

What are two ways carbohydrates can be used in the ecosystem?

Answers

Carbohydrates can be used as an immediate source of energy by largely all cells, but in many photosynthetic organisms a major portion of the carbohydrates will be used for production of structural compounds, e.g., cellulose in cells walls, or for synthesis of storage products such as starch.

(From the website science direct)
Hope this helps

What is the primary Force that causes the Rock slide, slumping and soil creep? Will it hearttttt

Answers

Answer: Gravity is the main force responsible for mass movements. Gravity is a force that acts everywhere on the Earth's surface, pulling everything in a direction toward the center of the Earth. On a flat surface, parallel to the Earth's surface, the force of gravity acts downward.

Which human job is most similar to the role of a producer? WILL MARK BRAINLEIST

Answers

I think restaurant critic? sorry ignore my spelling english I speak german

f a v o r i t e

s o n g?

Answers

Answer: My favorite song is see you again, That is my favorite  I am not sure that I have another favorite song

Explanation:

Answer:

talkin tennessee by morgan wallen

Explanation:

Ally wants to reduce the amount of carbon dioxide in her local area. What are two different things that Ally could do to reduce the amount of carbon dioxide in the atmosphere? Explain how each would reduce the amount of carbon.

Answers

Answer:

1, Planting trees

2. Actions that reduce carbon dioxide emission

Explanation:

Ally can reduce the amount of carbon dioxide in the atmosphere in two ways

1. By planting trees or reforestation

Trees generally act as a sink for carbon through photosynthesis. Hence, planting more trees means that more carbon dioxide in the atmosphere will become fixed into the trees leading to the reduction of the gas in the atmosphere.

2. Reducing emission

To further reduce the amount of carbon dioxide in the atmosphere, the rate of emission of the gas has to be reduced. Actions such as the burning of vegetation and fossil fuels need to be reduced because they increase the emission of carbon dioxide gas into the atmosphere. The actions can be substituted for less or no carbon dioxide emitting alternatives.

When less carbon dioxide is emitted into the atmosphere and more is being fixed into trees, the overall concentration of the gas in the atmosphere will reduce greatly with time.

The blue-print of life. Type of Nucleic acid that controls all cellular activity.
A.
mRNA
B.
rRNA
C.
DNA
D.
tRNA

Answers

The answer is C ( DNA)

A plant's life cycle has two main parts, so it is called the _____.
A.alternation of generations
B.meiosis
C.pollination
D.fertilization

Answers

Answer:

A. alternation of generations

Explanation:

Basically, a plant's life cycle has two main parts, namely a diploid and a haploid phase. Since the plant alternates between these two phases in its life cycle, the alternation is typically called the alternation of generations.

Hope this helped!

A. alternation of generations

Alternation of generations (also known as metagenesis) is the type of life cycle that occurs in those plants and algae in the Archaeplastida and the Heterokontophyta that have distinct haploid sexual and diploid asexual stages.

8. Which system works most directly with the nervous systen to move
the body?
10 points
A-immune
B-respirato
C-digestive
D- muscular

Answers

Answer:

D

Explanation:

Muscular system works most directly with the nervous system to move the body

Why do people feel fireworks before hearing it?

Answers

Answer:

People feel fireworks before hearing it because light travels faster than sound.

Explanation:

We always see the colors of the fireworks before hearing their defeaning sounds. This is because light travels faster than sound, so we can see the light before hearing the sound. An example of this is seeing lightning before hearing thunder. When lightning strikes, the air around it moves very quickly, causing vibrations.

Hope this helps!

xoxo,

cafeology

What impact does increased CO2 in the atmosphere have on marine life?

Answers

Carbon pollution in the atmosphere means the ocean will become more acidic , harming marine life in the process

How are structures G and F related? What are their names and how do they function?

Please helppp I’ll give brainliest

Answers

Answer:

F is the filament and G is the anther. The anther produces pollen (male reproductive cells). The filament holds the anther up. They are related because they are both male parts of a flower.

Explanation:

Hope this helps

When people fall ill, their immune system fights the disease and tries to restore the person to good health. Which disease is known to attack the human immune system leaving the body susceptible to various kinds of infection?A. Chicken PoxB. PneumoniaC. TuberculosisD. AID

Answers

Answer:

D. Aids

Explanation:

Aids is one of the most deadliest diseases in the world. When you contract aids, it's designed to infect the cells that try to destroy it, it's a whole zombie apocalypse in your body and you don't even know it.

It attacks and weakens the immune system, and our immune system defends our bodies against infections, but HIV is extremely strong and it over powers the system, I'm not sure if there's an immune system strong enough to fight HIV or aids.

How is a law passed in a bicameral legislature​

Answers

Answer:

A bicameral legislature has legislators in two separate assemblies, chambers, or houses. ... Enactment of primary legislation often requires a concurrent majority—the approval of a majority of members in each of the chambers of the legislature.

Hope this helps, have a wonderful day/night, stay safe, happy holidays, and merry christmas!

A __ is a moderately wet and mild biome with four distinct seasons. Many trees are present with most annually losing their leaves in autumn. Animals are generally permanent residents.

Answers

Answer:

Temperate Deciduous Forest

Explanation:

Which type of respiration is the most efficient in producing ATP?*
O aerobic
O anaerobic
O fermentation
glycolysis

Answers

Answer:

lol it might be a estimate good luck its not the real answer its a estimate to the answer

Explanation:

Answer:

Aerobic respiration

Explanation:

what is the first type of macromolecule that is broken down by enzymes in the human digestive tract?

Answers

Answer:

Fats are the first macromolecules that are digested by saliva in oral cavity as saliva have ability to emulsify fats and oils

Explanation:

plzzz give me brainliest

can you please help? :((

Answers

Answer:

2nd one

Explanation:

Other Questions
what is the solution of the system of equations 2x-5y=11 and -2x+3y=-9 How many minutes are not spent on instructions? How do the colors of light affect photosynthesis? Which color was most efficient, medium and least? NOT A TEST AND I WILL GIVE BRAINLEIST DON'T ANSWER IF YOU DON'T KNOWWhich particles are in the nucleus of an atom? What are their charges?Which particles orbit the outside of the atom? What is their charge? What does the process of natural selection involve?What does the process of natural selection involve?A. preservation of disadvantageous genetic mutationsB. preservation of advantageous genetic mutationsC. preservation of all speciesD. preservation of all members of a species Find the mean, the median, and all modes for the data in the given frequency distribution. (Round your answers to one decimal place. If there is more than one mode, enter your answer as a comma-separated list. If an answer does not exist, enter DNE.) Points Scored by Lynn Points scored in a basketball game Frequency 2 10 3 9 9 10 11 7 12 3 15 4 16 3 Which equation represents the vertical line passing though (1,-9) What is the degree of 24x? What is the significance of Brutuss dying words? Help please on circle theorems what is K=2r-5s solving for r Please help i really cant think does money make our personality During photosynthesis which substances rearrange to produce O2, C6H1206 (glucose)? I will give brainliest to correct answer!! Mindy has 4 red lollipops, 2 green, and 3 blue lollipops to choose from. What is the complement of her choosing a blue lollipop? PLS HELP!! should hate speech be regulated? (in a 5 page essay form) which two body system, when working together, give your body shape and allows you to move around, like the boy seen here Evaluate |15 - 23 | = What is the nature of roots of x- 9x = 20 ?a. nonrealb. real, rational, and equalc. real, rational, and unequald. real, irrational, and unequal PLS HELP ASAP I DONT HAVE TIME IT ALSO DETECT IF ITS RIGHT OR WRONG!!