Look at the speedometer at the top. What do you notice about the speed when the skater goes from a height of 6m down to 0m and back up to 6m?

Answers

Answer 1

Answer:

First increases then decreases.

Explanation:

The speed of skater tends to increases when it moves from high elevation of 6 m to the low height area due to sloppy region while on the other hand, when the skater moves again from 0 m or from the ground level to 6 m height its speed decreases when reaches to the highest point. First the speed of the skater increases due to moving in the direction of gravity while on other hand, the speed of the skater decreases due to movement of skater against the gravity of earth.


Related Questions

Which group of fungus convert sugar to alcohol

Answers

Answer:

yeast

Explanation:

yeast are another group of fungi important for both food and beverage fermentation the process that converts sugars into alcohol and carbon dioxide

name two tissues which are thickened with lignin​

Answers

Selerenchyma and xylem vessels?

Answer: parenchyma (living thin-walled tissue) and collenchyma

Explanation:

Pls help and thank youuuu:)

Answers

Answer:

A

Explanation:

Answer:

D.

Explanation:

Which of the following accurately describes how environmental pollution can cause a
non-transmissible disease?
People who are exposed to photochemical smog in "gray-air cities" are at risk of developing
pneumonia.
People who are exposed to increased levels of tropospheric ozone are at risk of developing
skin cancer.
People who eat animals in which toxins have bioaccumulated are at risk of contracting
malaria.
People who are exposed to asbestos particles are at risk of developing respiratory
infections.

Answers

Answer:

B

People who are exposed to increased levels of tropospheric ozone are at risk of developing skin cancer.

Explanation:

Once anything passes through the event horizon, from the perspective of that
object, nothing would change.

True or false

Answers

Answer:

True

Explanation:

The event horizon of a black hole is where gravity is such that not even light can escape. This is also the point I understand that according to Einstein time dilation will be infinite for a far-away-observer.

The statement "once anything passes through the event horizon, from the perspective of that object, nothing would change" is true.

What is horizon?

The horizon would be the line that appears to divide a celestial body's ground from its own sky when observed by an observer standing on or close to the body's surface.

What is event?

An event would be the collection of results from an experiment.

Therefore, the statement "once anything passes through the event horizon, from the perspective of that object, nothing would change" is true.

To know more about event and horizon

https://brainly.com/question/2289134

#SPJ2


28. Eubacteria can be distinguished from archaebacteria by
a.The presence of a true nucleus
b. Being multicellular
Difference in the makeup of cell wall
d. The presence of organelles

Answers

Answer: D

Explanation:

i am sorry if this is wrong

The average number of individuals of the same species per unit of area or volume at a given time is the
population's
O carrying capacity,
O birth rate.
O size.
Odensity.
O distribution.
Next >

Answers

Huhhhhhhhhhhhhhhhhhhhhhhhh

A) If a female spinach plant with green (GG) leaves is crossed (pollination and fertilization occur) with a male spinach plant with purple (gg) leaves. What are the genotypes of the offspring and what traits will they express including the probability or ratio.

Answers

Answer:

The genotype Ratio is 1. All are Gg.

The phenotype is all Green spinach

Explanation:

Punnett Square:

    G                G

    _________________

g   |   Gg         |     Gg          |

    |________|________  |

g   |    Gg        |     Gg          |

    |________|________  |

The genotype Ratio is 1. All are Gg.

The phenotype is all Green spinach

Drag each label to the correct location on the chart.
Sort the actions and terms based on the type of pollution they directly cause.

Answers

Air pollution: smoke from forest fire, smoke from factories, combustion of fossil fuels
Soil pollution: spreading chemical fertilisers on the ground, flood, mining activity

What allele pairs will result from this combination of alleles MmQq? ( use the 13,14,23,24 strategy).
A). All of these are correct
B). MQ, Mq, mQ, mq
C). Mq, mQ, mq, Mq
D). MM, mm, QQ, qq

Answers

The answer is B). MQ, mQ, Mq, mq

When does the body make most of its nerve cells

Answers

Answer:The target cells of neurons include other nerve cells in the brain, spinal cord, and autonomic ganglia, and the cells of muscles and glands throughout the body.

Explanation:please give braineest

Answer:

A nerve is formed by a bundle of many neurons. Neurons develop from the neural tube of the early embryo and in many animals continue development until sometime after birth. The development of motor neurons that have elongated axons is best understood. These cells are derived from tissue on the ventral side of the neural tube.

Explanation:

i found it on bing for you can you answer my newest qu plz i really need help

What are the 3C’s that plant cells have, but animal cells lack?

Answers

Answer:

Cell wall, Chloroplasts, Central vacuole

Explanation:

Answer: cell wall,  chloroplast, central vacuole,

Explanation:

How do toothed whales produce general communication sounds?

Answers

Answer:Toothed whales do not make the long, low-frequency sounds known as the whale song. Instead they produce rapid bursts of high-frequency clicks and whistles. Single clicks are generally used for echolocation whereas collections of clicks and whistles are used for communication.

In order for geothermal energy to be produced efficiently, the geology of the area needs high subsurface _______
A. Depth
B. Pressure
C. Salinity
D. Temperature

help me please help me help me help me help me help ​

Answers

Answer:

D. Temperature

plz mark me as brainliest

This was a hard one for me but i do think it’s D.temperature

Chapter 21.1 Review
1. What characteristics of living things do viruses have?

2. Compare and Contrast How is viral reproduction different from that of cell-based organisms?

Answers

Answer:

1. Living characteristics of viruses include the ability to reproduce – but only in living host cells – and the ability to mutate.

2.Viruses cannot reproduce independently; cell-based organisms can reproduce independently.

Which of the following is not included in a bill of sale.

A) A detailed description of the item

B) The make, model, and color of an item

C) A specific set of rights to the buyer

D) Signatures of both parties

Answers

i believe it would be c. everything else on the list is mandatory

Which of the following is defined as the ability to be changed or change according to circumstance

Answers

Answer:

flexibility

Explanation:

Mitosis is responsible for growth, repair, and maintenance in an organism because

Answers

Answer:

Explanation:

This is because mitosis produce two daughter cells that are genetically identical to each other thereby producing new cells that are particular to different tissues thereby making it to grow. These new cells that are genetically identical replaced the old or damaged cells , it's repair and also help in healing process.

WILL GIVE BRAINLIST!!!! What effects do weathering, erosion, and deposition have on agriculture in Texas?

Answers

Answer:

cause the soil to become less fertile therefore causing the loss of nutrients and farmers can no longer plant crops causing profits to drop.

Explanation:

Organelles are found in...
A. the blood stream of complex organisms.
B. inside most cells.
C. constantly moving between cells.

Answers

Answer:it’s C

Explanation:

Can someone please help me if this is correct

Answers

Answer:

looks great!

Explanation:

Answer:

it looks great sorry

Explanation:

have a great day

Dichotomy means _____.

Answers

Answer:

Branching into two different parts, think of a tree, the trunk of a tree will branch into two equal parts, and then continue growing at about the same rate.

What makes Pluto different from the 8 planets in our Solar System?

Answers

Answer:

Hey mate.......

Explanation:

This is ur answer.....

The International Astronomical Union (IAU) downgraded the status of Pluto to that of a dwarf planet because it did not meet the three criteria the IAU uses to define a full-sized planet. ... It contains the asteroid belt as well as the terrestrial planets, Mercury, Venus, Earth, and Mars.

Hope it helps!

mark me brainliest plz....

Follow me! :)

After using a chemical mutagen to generate mutations in a dna sequence, scientists noted a mutation from c to t at the 10th position within the coding region of a gene. this mutation led to a change of proline into serine at the fourth position in the resulting peptide. using this information and the sequences listed below, select all the types of mutations that occurred.

Answers

Answer:

substitution, missense mutation, and transition

Explanation:

A mutation is any change in the genetic information of an organism. A substitution is a point mutation by which a single nucleotide base pair is replaced by a different nucleotide. Moreover, a missense mutation is a point mutation that results in the incorporation of a different amino acid in the polypeptide chain since this mutation generates a new codon which codes for a different amino acid. Finally, a transition is a point mutation where a purine (either Adenine or Guanine) is changed to another purine, or a pyrimidine (either Thymine or Cytosine) is changed to another pyrimidine (in this case, Cytosine is changed to Thymine).

You find a fossil in your backyard. 12% of the Carbon 14 isotope is remaining. How old is the fossil?

Answers

Answer:

16,250 years (plus or minus (±) 10 years)

What evidence would be crucial in a forensic anthropologist's investigation?

bruised muscle around one shoulder
several bone fragments located at the back of the head
the name of the person who inflicted to injury
the pool of blood under the body

Answers

several bone fragments located at the back of the head

Select the correct statement about the three-chambered hearts of amphibians and nonbird reptiles. A scheme of blood circulation of reptiles except for birds. The reptiles have a three-chambered heart that consists of two atria and one ventricle with an incomplete septum. There are two circuits: pulmonary and systemic. In the pulmonary circuit, the blood from the right ventricle is pumped in to lung capillaries and returned to the left atria. In the systemic circuit, the blood is pumped from the left ventricle to the systemic capillaries via the left systemic aorta and is then returned to the right atria. There is also one vessel going from the right ventricle to the aorta right before it branches to smaller arteries. This vessel carries mixed blood. All blood on the right side of the circuits is venous and all blood on the left side is arterial. Select the correct statement about the three-chambered hearts of amphibians and nonbird reptiles. The three-chambered hearts of amphibians and nonbird reptiles are facultative, allowing variation in blood flow through the heart. The three-chambered heart is inferior to the four-chambered hearts of birds and mammals, limiting the evolutionary success of amphibians and nonbird reptiles. Pulmonary and systemic blood fully mixes in the ventricle of a three-chambered heart.

Answers

Answer:

The three-chambered hearts of amphibians and nonbird reptiles are facultative, allowing variation in blood flow through the heart.

Explanation:

In Anatomy, cardiac cycle can be defined as a complete heartbeat of the human heart which comprises of sequential alternating contraction and relaxation of the atria and ventricles, therefore causing blood to flow unidirectionally (one direction) throughout the human body.

Generally, the cardiac cycle occurs in two (2) stages;

I. Diastole : in this stage, the ventricles is relaxed and would be filled with blood.

II. Systole: at this stage, the muscles contracts and thus, allow blood to be pushed through the atria.

All amphibians and reptiles except for crocodiles (having four-chambered heart) have three-chambered hearts, which typically comprises of a partially divided ventricle and two atria.

Hence, the correct statement about the three-chambered hearts of amphibians and nonbird reptiles is that, the three-chambered hearts of amphibians and nonbird reptiles are facultative, allowing variation in blood flow through the heart due to the partially divided ventricle.

Tongue rolling is a dominant trait. Explain why it is possible for both parents being able to roll their tongue but their biological child is not able to do so.

Answers

The parents are heterozygous so when they have a kid they got the ressesive trait so they can’t roll there tongue

Answer:

The answer is 0 ( AKA A )

Explanation:

Parents form the same type of gene, which is Rr. Since all the genes are the same, there can not be a chance that the offspring can not roll the tongue. Next time focus on your work!! :3

(No links)
Which is NOT a characteristic of unsaturated fats?
A. liquid at room temperature
B. animal fats
C. kinks in the carbon chain
D. not fully saturated with hydrogens​

Answers

Answer:

C

Explanation:

the answer is C
because if you search up the characteristics of unsaturated fats c is not one of them

a 30 rock cut cave monuments famous for its murals



Ineeditnow​

Answers

Answer:

Ajanta Caves

Explanation:

Other Questions
One kilogram is approximately 2.2 pounds. Write a direct variation equation that relates x kilograms to y pounds. Read this excerpt from The First Men in the Moon.Before me, the pale serpent-girdled section of the sun sank and sank, and the advancing shadow swept to seize the sphere before I could reach it.What meaning is implied by the use of personification above?The suns appearance is like a snake trying to seize the sphere.The sun moves in circles like a snake as it sinks.The sun nearly sets before Mr. Bedford can get to the sphere.It becomes harder to see as the sun grows more pale.PLS need help Name the marked angle in 2 different ways. Which of the following sentences are the best short summary for a flashlight?A A flashlight flashlight has has many many uses.uses.A A flashlight flashlight is is able able to to create create light light energy, energy, which which allows allows us us to to see see in in the the dark.dark.A A flashlight flashlight is is a a necessary necessary tool tool for for every every household.household.A A flashlight flashlight is is a a portable, portable, battery-battery-operated operated device device that that makes makes light.light. if 4.10 grams of chromium is heated with 9.30 grams of chlorine what mass of chromium(III) chloride is produced? Question 6 of 10What is the equation of the following line? Be sure to scroll down first to seeall answer options.10 T. (1.9)-10(0, 0)10-101O A. y=-*O B. y= 18xO C. y=9xO D. y= -18x1XO E. y = 5O F. y=-9xSUBMIT Explain how scientists study the Earths interior. PLEASE HELP :))))! I would just like some solving steps or the answers. Kwans beginning account balance was $20. his ending balance is $0. what integer represents the change in his account balance from beginning to end? What is the x-value of the solution to this system of equations?X = 2y-34X+9y=-63A :60/17B : -9C : -3D : -17/4 Many young children have ________ waistbands on their clothing because they grow so quickly. a. adjustment b.adjustablec.readjust The evidence presented in this excerpt best supports the authors claim that McDonalds is the leader in fast food innovation. fast food restaurants use technology designed to reduce the need for skilled labor. technology has helped improve the fast food industry. the workers limited skills have forced fast food employers to rely on machines instead of people. 64 over 81= 8 over 9 what is the exponent Large Stock Dividend and Forward Stock Split Low Corporation has 50,000 shares of $40 par value common stock outstanding and retained earnings of $1,500,000. The company declares a 100 percent stock dividend. The market price at the declaration date is $40 per share. a. Prepare the journal entries for (1) the declaration of the dividend and (2) the issuance of the dividend. Mason rolls one dice 99 times. How many times can he expect to roll an odd numbergreater than one? (Hint: First find Plodd # > 1)) (Please include your reasoning behind your answer if you wish to be marked brainliest, thanks! are these correct??? I can't figure this problem out- Please help me match each word below with the sentence that best describes it A retiree invests $7,000 in a savings plan that pays 7% per year. What will the account balance be atthe end of the first year?