A car with a mass of 2000kg and a boat with a mass of 500 kg are moving at the same speed. What is
the ratio of the kinetic energy of the car to kinetic energy of the boat?
a 2:1
b. 4:1
c. 9:1
d. 16:1

Answers

Answer 1

Answer: d

Explanation: i took the test hope this helps :D

Answer 2

Answer:

D. 16:1

Explanation:

not 100% sure about it but yeah


Related Questions

All cells Maintain Homeostasis to survive what process do all cells perform to maintain Homeeostasis A. Meisios B. Nutrient production C. Photosynthesis D. Cellular transport

Answers

Answer:

I will think it's A. meiosis

Explanation:

Plz let me know if i am wrong

*PLEASE ANSWERRR !!!
In which lower layer of the ocean do anglerfish live?

a.) hadeopelagic

b.) abyssopelagic

c.) mesopelagic

Answers

Answer:

they live in bathypelagic layer. is there another answer choice that says that?

Explanation:

Answer: abyssopelagic

Explanation:

If someone crosses the black cat (BB or Bb) with white cat (bb) and 50 percent of the offspring are black, what is genotype of the black cat ?

Answers

The cat is bbbbbbbbbbbbb

Answer:

this cat is Bb

Explanation:

Which is the most specific group? *
A. Genus
B. Family
C. Order
D. Phylum

Answers

Answer: genus

Explanation:

C because it is used to identify the organisms

4. How can different species of insect-eating birds live in the same tree?

Answers

Answer:

How can different species of insect-eating birds live in the same tree? The competitive exclusion principle explains the no two species can have the same niche in the same habitat; hence, each species eat different food types and they obtain it in various ways.

Explanation:

The electron transport process makes water and ATP and is sometimes called because it requires oxygen

Answers

Answer:

Oxidative Phosphorylation

Explanation:

I took the quiz and got it right!

DNA is always tuned on all the time in all of your cells true or false

Answers

The answer for this is true :)

Answer:

true

Explanation:

i just did this last period

Lucas is carrying his rock collection into class. He carries 30 pounds of rare rocks 15 feet into Classroom 6. It takes him 3 minutes to get them into the classroom. What is Lucas's speed and how much work is done? Be sure to show your work with equations as part of your answer.

Answers

Answer:

450

Explanation:

You would multiply 30 by 15 then you will get your answer hope this helps

Answer:

work= 30 x 15

work= 450

foot pound

speed= distance/ time

speed= 15/3

speed= 5 ft per minute

why decomposers play an important role in ecosystem​

Answers

Answer:

They break down the bodies of dead organisms, to return the nutrients back into the soil

Answer:

They break down the bodies of dead organisms, to return the nutrients back into the soil

Explanation:

What is the approximate distance from the surface to the center of Earth?
A. 1,000 miles (1,600km)
B.4,000 miles (6,400km)
C. 10,000 miles (16,000km)
D. 40,000 miles (64,000km)​

Answers

Answer: B Around 4,000 miles.

Explain why the external eye muscle can be
considered the muscle with the greatest dynamic
strength.
DONE

Answers

Answer:

that the answer

Explanation:

can you help me with my question In the extended simile of the underlined passage from Paragraph 15 of "A Wagner Matinee," the narrator makes an observation about the soul that aring rokol been A. it is like a strange moss on a dusty shelf that, with excruciating suffering, can wither and die y for I the be B though after excruciating suffering it may seem to wither, the soul never dies, C. excruciating, interminable suffering that goes on for half a century can kill the soul.

Answer:

moves to readjust the eye position and it moves constantly to maintain a steady point of fixation

Explanation:

trust me

Make your own definition of "life"

Answers

you either live or die

An additional layer of defense and maintains shape

Answers

Answer:

Prokaryotes have a cytoplasm, plasma membrane, DNA, and ribosomes, but no nucleus. They have a cell wall that offers an additional layer of protection, prevents dehydration and maintains the shape of the cell. The cell wall is made of peptidoglycan.

Explanation:

can you answer all these pls​

Answers

Answer:

lol

Explanation:

xd

1 ) glucose + oxygen -> carbon dioxide + water
2) glucose + lactic acid
3) glucose is completely broken down...
4) mitochondria

help.........................................

Answers

Answer:

the third option

Explanation:

__________ is the sum of all the chemical reactions in a cell.

Select one:
a. Reproduction
b. Metabolism
c. Homeostasis
d. Responding to stimuli

Answers

Answer:

Metabolism

Metabolism, the sum of the chemical reactions that take place within each cell of a living organism and that provide energy for vital processes and for synthesizing new organic material.

Explanation:

Hope it helps :)

Answer:

metabolism

option B is correct answer of this question

hope it helps

have a nice day

Lemon juice, snake venom and cyanide have similar characteristic


Answers

Answer:

what is the question?

Explanation:

Earth’s mantle plays an important role in plate tectonics. Why is the mantle so important to this process?

Answers

Answer:

fjhfsx ncn vgcRilmloessCbdntrvkgyjse

Type the correct answer in the box. Spell all words correctly.

Which fingerprint pattern does Sam have?

Sam's thumb print shows a flow of ridges that enters from one side and exits from the other side, with a gradual rise in the center.

Sam's fingerprint has the ______ pattern.

Answers

Answer:

Plain arch pattern

Explanation:

This is because the plain arches fingerprint is a form of finger print pattern create a type of wave like pattern that have Raised ridges and they extend from one side of the finger to the other in a form of continuous fashion. This pattern makes up of 5% of the total population. It is the rarest type of finger prints.

What transport method do you think the Golgi apparatus uses to ship packages of proteins out of the cell?

Answers

Proteins are transported from the Golgi apparatus to their final destinations through the secretory pathway and endomembrane system. Proteins are sorted into different kinds of transport vesicles, which bud from the trans Golgi network and deliver their contents to the appropriate cellular locations.Some proteins are carried from the Golgi apparatus to the plasma membrane by a constitutive secretory pathway and some proteins are transported to the cell surface by a distinct pathway of regulated secretion or are specifically targeted to other intracellular destinations, such as lysosomes in animal cells or vacuoles in yeast.

Proteins are sorted into the regulated secretory pathway in thetrans Golgi network, where they are packaged into specialized secretory vesicles. These immature secretory vesicles are larger than the transport vesicles, often fuses with each other while further processing their protein contents. The sorting of proteins into the regulated secretory pathway appears to involve the recognition of signal patches shared by multiple proteins that enter this pathway.

In the process of selective transport of proteins to lysosomes, the lumenal lysosomal proteins are marked by mannose-6-phosphates that are formed by modification of their N-linked oligosaccharides shortly after entry into the Golgi apparatus. A specific receptor in the membrane of the trans Golgi network then recognizes these mannose-6-phosphate residues. The resulting complexes of receptor with the lysosomal enzymes are packaged into transport vesicles destined for lysosomes.

Which organelle is responsible for making lipid molecules that will be used by the cell?

Smooth ER

Nucleus

Lysosome

Rough ER

Answers

The endoplasmic reticulum (ER) is a series of interconnected membranous sacs and tubules that collectively modifies proteins and synthesizes lipids. However, these two functions are performed in separate areas of the ER: the rough ER and the smooth ER.

Which is a tertiary consumer in this food web?

Answers

Answer:

Look below.

Explanation:

A tertiary consumer is an animal that eat primary consumers and secondary consumers. From this knowledge we can conclude that the tertiary consumer is the mountain lion since nothing consumes the animal and it is on the top of the food web for consuming the most energy.

Answer:

The Mountain Lion

Explanation:

In a food web the arrows indicate energy being transferred to the animal it's pointing to from the animal it's pointing away from. In other words the arrow points at the animal that ate the one it is pointing away from. Since the Mountain Lion has the most arrows pointing to it, it's the highest predator in this food web. Since it is at the top it is a tertiary consumer.

Which of the following best describes the division of cytoplasm and the cell membrane?
a:Cytokinesis
b:Sister chromatid
c:Spindle fiber
d:Centromere

Answers

Answer:

A: Cytokinesis

Explanation:

the cytoplasmic division of a cell at the end of mitosis or meiosis, bringing about the separation into two daughter cells.

The different finches found in the Galapagos Islands developed very different beaks, depending on the type of food avail of seeds. Other finches have developed beaks for drilling holes in wood, eating cactus, or even drinking the blood of the If a storm hits and causes the death of nearly all of the cacti on the islands, which of the following will be the most likely outcome for the cactus ground finch?

A. They will be unable to eat and will die out
B. They will evolve into different species of finch
C. They will adapt to eating a different source of food
D. They will form social groups with other finches to collect food​

Answers

C. They will adapt to eating a different source of food

Which of the following is true of binary fission?
It produces two identical daughter cells.
It requires two gametes to fuse.
It only occurs in animal cells.
It is the result of sexual reproduction

Answers

Answer:

I THINK THIS IS NUMBER FOURRRRRRRR

Explanation:

How does blood help maintain the homeostasis in the body?

Answers

Answer:

Blood absorbs and distributes heat throughout the body. It helps to maintain homeostasis through the release or conservation of warmth. Blood vessels expand and contract when they react to outside organisms, such as bacteria, and to internal hormone and chemical changes.

Answer:

Blood absorbs and distributes heat throughout the body. It helps to maintain homeostasis through the release or conservation of warmth. Blood vessels expand and contract when they react to outside organisms, such as bacteria, and to internal hormone and chemical changes.

Explanation:

The spots on a jaguar help it blend into the environment and hide. What type of adaptation is this an example of?
A Shelter
B Physical characteristic
C Life cycle
D Behavior

HELPP PLSSSSSSSSSSSSSSSSSSSS​

Answers

Answer:

B Physical characteristics

Explanation:

I had the same answer on my test and I got it right. Good luck!

Answer:

B

Explanation:

Did this before

What is the most specific level of taxonomy?
A. Phylum

B. Class

C. Kingdom

D. Species

Answers

Answer:

D. Species

Explanation:

Species is the most specific major taxonomic rank; species are sometimes divided into subspecies, but not all species have multiple forms that are different enough to be called subspecies.

Answer:

D. Species

Explanation:

A change in a person’s environment that is received by their nervous system

In the nervous system, a neural message is known as an ___________________.

Answers

Answer:

sorry I need points heheyehueueurhebebrbrrh

Which is true about shield volcanoes?
A. Gradual slope, relatively gentle eruptions
B. Steep slope, caldera present, violent eruptions
C. Always form underneath the ocean
D. Always form on land

Answers

B. Steep slope, caldera present, violent eruptions
Other Questions
Can someone plz help me!!! Im being timed!!!! HELP PLEASE! Why is it very unlikely for a frameshift mutation to be a silent mutation? The equation m=15h represents the amount of, m, money you make after the number of, h, hours you work.How much money will you have made in 8 hours? What is the most likely inheritance pattern for red-greencolorblindness based on the pedigree?A) autosomal dominantB) autosomal recessiveC) sex-linked dominantD) sex-linked recessive Which statement describes how to appropriately handle live What is the function of activism the perimeter o DOG is 33. If DO = 10 and DG = 12, find the larger of the two segments into which the third side is divided by the angle bisector of ODG Nelson Company experienced the following transactions during Year 1, its first year in operation. Acquired $6,200 cash by issuing common stock. Provided $2,500 of services on account. Paid $1,650 cash for operating expenses. Collected $2,000 of cash from customers in partial settlement of its accounts receivable. Paid a $110 cash dividend to stockholders. What is the balance of the retained earnings that will be reported on the balance sheet as of December 31, Year 1 The setAconsists of nine positive integers, none of which has a prime divisor larger thansix. Prove thatAis guaranteed to contain two distinct elements whose product is the squareof an integer.Hint:Any positive integer that does not have a prime divisor larger than 6 can be writtenas 2x13x25x3for integersx1, x2, x3 What fraction is equal to 2 1/2?25322252 Which characteristic could apply to a noninfectious disease but not to an infectious disease?A. can be caused by protozoaB. can be transmitted through contact with an infected personC. can result from eating a diet high in saturated fats and cholesterolD. can be spread through vectors Hi can you help me plz I a, timed well mark brainliest write a polynomial function of the least degree with integral coefficients that has the given zeros.\/-5+i Fill in the blank with the correct vocabulary word.El de tus tos es tu primo.Los de tus padres son tus abuelos.Las de tu madre son tus tas. 6x-3=3x+12x= What is the value of x in this equation what charity organization that you would be willing to help and why Pls Help Me Its So Harddd The regal painting company charges$15 per hour plus a $100 supplies free. Write an expression that describes how to figure out the cost of getting your house painted. If co\/id wasn't a thing what would you be doing right now??? Which of these will help you prioritize the items on your to-do list?A. Highlighting key words in each itemB. Using three groups to show how important each item isC. Marking each with a question-mark symbolD. Estimating how long each item will take to complete