If an object with 80 j of gravitational potential energy is raised twice as high, what would be its new gravitational potential energy?


a. 100 j
b. 160 j
c. Can't be calculated without
knowing its weight.​

Answers

Answer 1

The gravitational potential energy of an object is directly proportional to its height above the zero position, a doubling of the height will result in a doubling of the gravitational potential energy. A tripling of the height will result in a tripling of the gravitational potential energy. And like this.

So, the answer is b. 160J


Related Questions

Cellular respiration involves a reaction between glucose and oxygen to form_____

1: carbon dioxide
2: water
3: all of these
4: energy

Answers

Answer:

3. All of these

Explanation:

When the reaction of cellular respiration occurs, carbon dioxide and water is created while energy gets released.

Answer:

3: all of these

Explanation:

They actually form ATP, which is essentially energy. Byproducts are water and carbon dioxide. I would say all of these answers are true! Remember though, ATP (energy) is the main product while water and carbon dioxide are byproducts.

True or False? Many marine organisms depend on estuaries during at least some point of their life.

Answers

Answer:

False

Explanation:

It is false because it is not true.

Pls mark brainlist

lol yeah it’s false

what happens during mRNA processing?

Answers

while it is still in the nucleus in order to become a mature mRNA. The mature mRNA is exported from the nucleus to the cytosol, where it is translated at a ribosome to make a polypeptide.

What is the material that allows plants to capture energy from the sun? How many different types of this material are there? (site 1)

Answers

Answer: The molecules of chlorophyll contained in the chloroplasts absorb energy in the form of light from the sun. This is the process called Photosynthesis, by which plants convert energy from the sun. It is the process that allows plants to create organic molecules that they use as fuel.

Explanation:

During the process of photosynthesis, plants capture light energy and use it to convert water, carbon dioxide, and minerals into oxygen (released into the air) and glucose (stored in the plant and used as food). The photosynthesis process occurs in all plants and algae, as well as in some bacteria species.

Which characteristic of life distinguishes a fire and a flowering plant?

Answers

Answer:

crytaExplanation:

Answer:

The use of energy is a life characteristic that distinguishes fire from a flowering plant

Explanation:

When fire is put on, it makes use of oxygen and releases carbon dioxide and other gases. Burning of fire makes use of heat energy

Nietzsche believes that aesthetics is not as promising as religion.
true or false

Answers

Answer:

True

Explanation:

Believe in me

The belief of Nietzsche that aesthetics is not as promising as religion is definitely true.

What is Aesthetics?

Aesthetics may be defined as a branch of philosophy that deals with the nature of beauty, art, and taste and with the creation and appreciation of beauty.

Religion is significantly a part of life that is different from the aspects of aesthetics, eating items, and thought processes.


Religion is something that deals with the concept of peace, joy, and prosperity among the people of the same or different religions.

Therefore, the belief of Nietzsche that aesthetics is not as promising as religion is definitely true.

To learn more about Aesthetics, refer to the link:

https://brainly.com/question/1011079

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The crust of the earth sometimes will move along fractures called
fissures
earthquakes
faults
folds

Answers

Answer:

fault

Explanation:

the other ones dont even make sense

Question:

The crust of the earth sometimes will move along fractures called?

Answer:

Faults.

ANSWER BOTH QUICKLY AND ACCURATLY

How are currents in the Pacific Ocean affected by El Niño?

A. Currents travel more slowly.
B. Rip currents are frequently formed.
C. All currents become deep ocean currents.
D. Warm water moves to the east instead of to the west.

Ocean circulation is the large-scale movement of water in the ocean. It involves the transport of heat through convection, which is the movement of heat through liquids and gases.

Which statement describes how convection moves heat in the ocean during non-El Niño (normal) years?

A. Convection moves heat toward the west.
B. Convection moves heat toward the east.
C. Convection moves heat toward the north.
D. Convection moves heat toward the south.

Answers

B lol your welcome ok ok ok

Answer:

The answer for the second question is: A. Convection moves heat toward the west.

Based on the chemical equation, use the drop-down menu to choose the coefficients that will balance the chemical equation:

( )Na2HPO4 → ( )Na4P2O7 + ( )H2O

Answers

Answer: 2,1,1

Explanation:

Answer:

2,1,1

Explanation: Hope this helps

Do you believe that all of our actions can be attributed to the nervous system? Does your memory of an event trigger your responses? Why or why not?

Answers

Answer:

The nervous system is made up of all the nerve cells in your body. It is through the nervous system that we communicate with the outside world and, at the same time, many mechanisms inside our body are controlled. The nervous system takes in information through our senses, processes the information and triggers reactions, such as making your muscles move or causing you to feel pain. For example, if you touch a hot plate, you reflexively pull back your hand and your nerves simultaneously send pain signals to your brain. Metabolic processes are also controlled by the nervous system.

Explanation:

Mutations leading to changes that can be inherited by the next generation have to be introduced at the _______ level.

Answers

Answer:

same

Explanation:

For the Hill Reaction, you used DCIP dye at a concentration of 1x10-4 M. Our lab technicians have stock solution at a concentration of 100mM. Explain how you would make 100mL of the DCIP for you to use in a Hill Reaction lab.

Answers

Answer:

by diluting the DCIP dye stock solution 1000 times. It can be done by diluting 0.1 ml of the DCIP dye stock solution with 99.9 ml of distilled water

Explanation:

1 millimolar (mM) = 0.001 M

1.0 × 10⁻⁴  Molar (M) = 0.0001 M = 0.1 mM

Stock solution = 100 mM = 0.1 M

100 mM DCIP dye solution diluited 1000 times  >> 0.1 mM = 1 x 10⁻⁴ M

1) What is a sphincter muscle?
2)Name TWO places in the alimentary canal where sphincter muscles are found?

Answers

Answer:

1-A ring-shaped muscle that relaxes or tightens to open or close a passage or opening in the body.

2-Sphincters are specialized muscles that are located at the upper esophagus (upper esophageal sphincter (UES) and the gastroesophageal junction

Explanation:

Automatic, or simple reflex, behavior is commonly referred to as
a. conditioned response.
b. spatial motivation.
c. unconditioned response.
d. operant conditioning.

Answers

WE LOVE FORTNITE
ITS C

Which is a cofactor? (1 point)
O CO2
O ATP
O H20
O NAD

Answers

Answer:

O H20

Explanation:

because I get a 100 on the text

0 h20. i hope that helps

Woodpeckers peck trees to find food and make nests. What would happen if
most of the trees are cut down?

Answers

Answer:

the wood packers wouldnt have a home to live in anymore. the effect of this means that the habitat for them and other animals is destroyed and they could start to die and become endangered species. this is my opinion

Explanation:

This is from what I have learned so far

The picture shows a 3-D model of a virus called a bacteriophage. Bacteriophages can infect In what way are the bactenophage and E. coli alike? F. They contain antibodies. che produce by tutosis. H They have idenbekl genomes, The lack membrane-bound organelles. Students, dawanywhere on this slide!​

Answers

G is your answer. I took the test.

Bacteriophage and E.coli are alike in the sense that they both lack membrane-bound organelles.

What are bacteriophage?

Viruses that infect bacteria are called bacteriophage. The words bacteriophage mean "bacteria eater". Bacteriophages take over the machinery of host cells to produce copies of themselves and then destroy the host cell in the process.

Bacteriophages are composed of a supercoiled nucleic acid which is surrounded by a protein capsid.

A bacteriophage adheres to the surface the susceptible bacteria and injects its genetic material. This way they occupy the genetic machinery of the host and produce several copies of their own nucleic acid and also the protein capsid to surround it.

The result is the lysis of bacterial cell and release of thousands of bacteriophage viruses which are capable of infecting more bacteria in the same manner.

Bacteriophage are acellular structures lacking any membrane bound cell organelles. E.coli is a kind of prokaryotic bacteria which also lack membrane bound organelles.

Therefore, the correct option is D.

Read more about bacteriophage, here

https://brainly.com/question/14594663

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If a virus were to infect the rat in the food web pictured below, which organism(s) would be most impacted?

Answers

Answer:

Eagle

Explanation:

why is the interaction of the respiratory and circulatory systems necessary for the frog survival please refer to oxygen and carbon dioxide?​

Answers

The circulatory system circulates blood around the body. The blood passes through the lungs, where it loses carbon dioxide and gains oxygen. All cells need oxygen to function and carbon dioxide is a form of waste produced in the cells. The digestive system breaks down food and absorbs.

In the circulatory system there is the distribution of oxygen to the body and in the respiratory system the gas exchange.

How is the respiratory and circulatory system of amphibians?

Amphibians have three structures for breathing:

The lungsThe mucous membranes of the pharynx and mouthand The skin.

The lungs are made up of two bags with no internal division. When still in the larval stage, they breathe through gills.

How does the circulatory system of amphibians work?

Amphibians have a dual circulation, meaning the blood passes through the heart twice to complete the cycle. The blood reaches the heart, travels towards the lungs, returns to the heart and only then is carried to the body.

Whit this information, we can conclude that In the circulatory system there is the distribution of oxygen to the body and in the respiratory system the gas exchange.

Learn more about Amphibians in brainly.com/question/13744586

Is there a scientific discovery in today’s world that has been overshadowed by popular belief? Explain.

What role do you think popular belief has on scientific discoveries?

GIVING BRAINLIEST TO THE PERSON WHO HELPS ME!

Answers

Answer: The history of science is also a history of people resisting new discoveries that conflict with conventional wisdom.

Explanation: When Galileo promoted Copernicus’ theory that the Earth revolves around the sun – counter to church doctrine about the Earth being the center of the universe – he wound up condemned by the Roman Inquisition in 1633. Charles Darwin’s theory of evolution – that new species develop as a result of natural selection on inherited traits – ran into opposition because it contradicted long-held scientific, political and religious beliefs. Alfred Wegener’s 1912 proposal that Earth’s continents move relative to each other – the theory of continental drift – was rejected for decades, in part because scientists held fast to the traditional theories they’d spent careers developing.

(sorry if i'm wrong )

:(

Together the entire process of aerobic respiration (Glycolysis, Krebs
Cycle, and Electron Transport Chain) produces about
Blank molecules of ATP

Answers

Answer:

ALL the aerobic respiration produces about 36 ATP molecules.

Explanation:

What's the biggest animal in the world?

Answers

its the big blue whale

explain the ecosystem of Mountain region​

Answers

Answer:

The area represents an important mountain ecosystem, linking the lowlands with the Annapurna Himalaya. The region is home to significant biological, cultural, and religious diversity, as well as abundant natural beauty. Globally, mountain people tend to be among the world's poorest and most marginalized populations.

Montane ecosystems are found on the slopes of mountains. The alpine climate in these regions strongly affect the ecosystem because temperatures fall as elevation increases, causing the ecosystem to stratify. Dense montane forests are common at moderate elevations, due to moderate temperatures and high rainfall.

What is the meaning of the phrase rising star? working harder than others more popular than others showing superiority in strength growing quickly in importance

Answers

Answer: I think the answer is growing quickly in importance.

Hope this helps :)

Explanation:

Name a storage protein in our bodies.

Explain the function of this storage protein in our bodies.

Where is this storage protein found?

please help

Answers

Answer:

Storage proteins serve as biological reserves of metal ions and amino acids, used by organisms. They are found in plant seeds, egg whites, and milk. Ferritin is an example of a storage protein that stores iron. Iron is a component of heme, which is contained in the transport protein, hemoglobin and in cytochromes.

Explanation:

Hope this helps.

Regarding the General Adaptation Syndrome, a short term response to stress in which glycogen is broken down to glucose is characteristic of the

Answers

The complete question is as follows:

Regarding the General Adaptation Syndrome, a short term response to stress in which glycogen is broken down to glucose is characteristic of the stage. 1) Alarm reaction 2) Stage of resistance 3) Stage of exhaustion

Answer:

The General Adaptation Syndrome or GAS explains the pattern of responses that body experinces in response to prompted by a stressor. There are three phases of this syndrome:-

1. Alarm reaction:

Sympathetic system and Hypothalamopituitary axis activated by the stress result in reaction by body.

2. Stage of resistance:

The hormone that is releases continusoly in this stage by the zona fasciculata layer of adrenal cortex is cortisol to maintain arousal.

3. Stage of exhaustion:

In abscence of enough blood sugar or glucose in the body, the body initiates breakdown of the glycogen (stored sugar in muscles mosty) with the help of hormone known as glucagon to covert it to glucose so that it can be used by the cellular respiration.

A Punnett square showing a cross between two cats is shown below.
HH x hh
h
h
H
H
In cats, short hair (H) is dominant to long hair (h).
Using the punnett square above, what is the probability the offspring from this cross
would have long hair (hh)?
0/4
O 1/4
2/4

Answers

Answer:

0/4

Explanation:

All offspring will have the presence of the dominant trait in their genes, which will make them have short hair.

They will all have the geneotype Hh.

They would need hh to have long hair.

In an investigation, students determined the average rate of movement of
gill covers of a species of freshwater fish at different temperatures. The
results are shown in the data table below. Which labeled axes should be
used to graph the relationship between the two variables? *
DATA TABLE
Average Rate
Number Temperature of Movement of Gill
Groupſ of Fish (°C) Covers per Minute
1 5
10
15
2. 6
15
3 4
18
4 7
20
5
6
23
60
6
4
25
57
7 4
27
25
(81818|க


Answers

Answer:

b because you want to keep track of the number of fish and temperature of the water

Which of the following is a natural resource that could be used up someday?
OA. sunlight
ОВ.
gas
OC. wind
D.
water

Answers

Answer:

gas

Explanation:

gas is a limited source that one day we might run out of so that's why tesla made cars that run on electricity

- Which molecule synthesized by plants is a major source of chemical energy for
cellular processes in both plants and animals?

Answers

Answer:

I think Glucose

Explanation:

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