In your own words, describe why an astronaut's weight is different on the moon than it is on Earth.

Science

Answers

Answer 1

Our weight on moon is less than it would be on Earth due to a difference of the strength of gravity on the moon. The moon's gravitation force is determined by the mass and the size of the moon.

(hope this helps ^^)


Related Questions

Roger is at a wedding reception where he has been introduced to over 50 guests whom he has never met. He would like to remember as many names as possible. Describe the role that sensory storage, short term memory and long term memory play for roger in this situation.

Answers

Answer:

In this situation, the role of sensory storage would be-

as he enters at reception the smalls, images, would be sensed by him and make its burn the memories in his brain.

Short-Term memory helps in make him remember by the names associated with the small gesture, movement, mannerisms made by them. For example, sam stutters can be remembered as stutter Sam.

Long-Term memory helps in building memory by long haul with help of scenery by relating individuals he already know before the reception and whenever see them mind reminds the name.

The  ability of the brain to acquire information, feelings, and  processed, keep, and recollect this for the subject is called memory.

The threes stages of memory are

sensory storage or memory short term memory and long term memory.

The ability of Roger to  keep memory of the names with these three stages, depends on how pays attention and his ability  to process information.

The sensory storage depends on the five sense to send  information to his brain. Thus, Roger needs to pay attention to the faces,(iconic memory) voices (echoic memory),  feel or touch (Haptic Memory)  and (Smell) aroma of perfumes when been introduced to the guest.

 These information are retains for few seconds after the guest( the sensation has gone).Thus with this ,he sees every guest as collective set of people without  and not as individual. For his brain to process the information as individual  he needs to network with the Short memory.

The short memory  is the type that retain the information( the names ,voices and touches) of the guests he was introduced to at that present moment. He needs to pay attention and try to retain these sensation to prevent them from been forgotten. These  sensations are  retain  tentatively until the  information is processed. It is these processed information that are stored  by his brain ,and not the sensory signals like in the sensory.

In order for the processed or interpreted information to be stored and used for longer time, and recalled when needed, these are transferred to the long term memory. This is subdivided into  two types; explicit  and implicit memory.

He will makes use of the explicit memory because the stored names can  be recollected consciously after storage when the 3 types of memories are merged. Unlike the  implicit that can not be access consciously.

With the capture of the image of the guest with sensory memory, temporary store  the processed names  with short term and   stored this  for future, Roger should  be able to remember these names.

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What happens to carbohydrates in fruit as they ripen? Make sure you explain the different carbohydrate molecules in the two stages of bananas and how that makes them taste.

Answers

Answer:

What happens to carbohydrates in fruit as they ripen is explained below in details.

Explanation:

As the fruit ripens after produce, the sucrose content develops only somewhat, while glucose and fructose progress in parallel, to enhance the principal sugars in ripe fruit. Carbohydrates are very essential in horticultural products because of their supplement to texture, flavoring, coloring, and nutritional value.

Which statement accurately compares the mass and
weight of an object on these two planets?
An object weighs about one-sixth as much and has
about one-sixth the mass on Pluto as on Mercury.
An object weighs about one-sixth as much but has
the same mass on Pluto as on Mercury.
O An object weighs the same but has about one-sixth
the mass on Pluto as on Mercury.
O An object weighs the same and has the same mass
on Pluto as on Mercury.

Answers

Answer: I think the answer is c

Explanation:

Answer:

It's B

Explanation:

Got the answer from Edgen

How can someone become paralyzed after motor nerves work cut?

Answers

They can become paralyzed because their brain won’t have nerves to know how to move that certain body part that is paralyzed.

Diurnal animals are active

Answers

Answer:

During the day time

Explanation:

Diurnal animals are active during the day time and are inactive at night.

A wide range of animals fall into this category. Examples are human beings, chipmunks, goats, sheep etc.

As the sunrises, diurnal animals begins to get up and as the sun set, their activities reduces and they become inactive.  

Which process must occur for a muscle to be able to relax?

A.
The concentration of calcium in the myofibril must decrease.
B.
Myosin and actin must attach to each other.
C.
A nerve must initiate an action potential in the muscle fiber.
D.
The amount of ATP in the neuromuscular junction must increase.

Answers

A: the concentration of calcium in the myofibril must decrease

PLEASE I NEED HELP ASAP!! Pls help!

Answers

Answer:

i cant see it

Explanation:

!!!Please help!!!
What statement describes the process of solar nuclear fusion?
A. Hydrogen molecules are fused together and become hydrogen molecules, giving off large amounts of energy
B. Hydrogen molecules are fused together and become oxygen molecules, giving off large amounts of energy.
C. Hydrogen atoms are fused into deuterium, then helium -4, then back into hydrogen, each step giving off large amounts of energy
D. Hydrogen atoms are fused into deuterium, then helium -3, then helium-4, each step giving off large amounts of energy

Answers

Answer:

B

Explanation:

Fusing both molecules would create a blast of energy not even the atoms can withstand so they explode but implode at the same time.

How has molecular evidence affected our understanding of modern evolutionary theory?

Answers

Answer:

It supports anatomical evidence and provides more information with details for specific relationships. It provides evidence that lineages stopped evolving about four million years ago.

Explanation:

provides more detailed information for specific relationships.

(16 points)
What is the purpose of a clinical study report (CSR)?

A. A CSR documents that a participant has given informed consent.
B. A CSR will be published in a medical journal.
C. A CSR reports all procedures, data, and results from a clinical trial.
D. A CSR tracks a participant's progress through a clinical trial.

Answers

It would be C because it would be the primary source for the researchers

your answer is C my guy

What BEST describes the roles of photosystem I and photosystem Il in the process of photosynthesis?

Answers

Answer:

Photo system 1 = Light

This is the presence of sunlight, whereby Chlorophyll is used to trap sunlight energy to split water molecules into hydrogen ions and hydroxyl ions also NADP is reduced by the addition of hydrogen to form NADH

Photo system II: Dark stage

It happens when there is abscence of light where by CO2 ingested by plants react with hydrogen atoms from the light stage to form the Emperial Formula of simple sugar. Also Hydroxyl ions (OH -) is furtherly broken-down to oxygen & molecules.

Photosynthesis is the process in which green plant manufacturer their food in the presence of Sunlight ND chlorophyll. Where CO2 (Carbon [iv] oxide) and water (H2O)

Explanation:

:))❤

Equal 1 lite did it on edge and got it rite

CAN ANYONE HELP ME PLEASE WITH THE QUESTION ABOVE

Answers

Answer: B. Most owls have evolved to hunt at night, and most hawks hunt during the day so that competition is reduced.

Explanation: Hawks hunt in the day, owls hunt in the night. Despite both predators having similar diets, because they hunt at different times the competition is reduced, this is the outcome of them changing their niches to have opposite hunting times.

Which plate boundary and movement commonly create ridges, like the Mid-Atlantic Oceanic Ridge? Explain how ridges can be created by plate tectonics.

Answers

The Mid-Atlantic ridge is an example of a constructive plate boundary. Explanation:This uplifting of the ocean floor occurs when convection currents rise in the mantle beneath the oceanic crust and create magma where two tectonic plates meet at a divergent boundary.

What does the "oxidative" in oxidative phosphorylation mean?

Oxygen is added to ADP to make ATP


Oxygen is necessary for the process which adds phosphorus to ADP


Oxygen phosphorylates ADP into ATP


Phosphorylating ADP into ATP releases oxygen as a bi-product

Answers

Answer:

B

Explanation:

Oxygen is the final acceptor of electrons in the process of oxidative phosphorylation. Without oxygen, the process becomes jammed with electrons.

Counteracting self-blame by reattributing responsibility for past negative outcomes is a cognitive therapy technique designed to

change beliefs.
rank beliefs.
test beliefs.
reveal beliefs.

Answers

Answer:

Change Beliefs.

people tend to self blame when they believe that they are the reason for an issue or a negative event...

over time the stress and guilt of self blame tends to effect their mental health in a really negative way...

in order to release them from self blame, the therapy helps reattribute responsibility, and in turn Changes beliefs...

Explanation:

this is the answer that i felt was right....

i hope this helps you, have a great day ahead :)

what is a ecosystem​

Answers

Explanation:

it's pretty much a community of any living organism that live and interact with eachother depending on a specific environment

. Describea typical stress-strain curve and the relationship between the segments of the curve and stress and strain.

Answers

Answer:

the relationship between stress and strain that a particular material displays . it's unique for each material . it's is found by recording amount of strss at different values of strain. it is the stress point at which a specific material breaks under a given stress  in a typical stress-strain curve ,  the breaking strength is less than the ultimate strength

Explanation:

The typical stress-strain curve and the relationship between the segments of the curve and stress and strain explain the relationship between these two as the Stress is the result of the force applied, and strain is the deformation of a material in response to stress.

What is the significance of the stress-strain curve?

A typical stress-strain curve has several segments, including the elastic region, which represents the stiffness of the material, and the plastic region, which represents the point at which the material begins to permanently deform. Necking: a reduction in cross-section; ultimate strength, then a material's ability to deform until it reaches its ultimate strength, and so on.

Hence, the typical stress-strain curve and the relationship between the segments of the curve and stress and strain explain the relationship between these two as the Stress is the result of the force applied, and strain is the deformation of a material in response to stress.

Learn more about the stress-strain curve here.

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The name given to the process where heat makes a solid become a liquid

Answers

Answer:

Melting

Explanation:

Using heat on a solid would make it become a liquid.

A student claims that electronegativity is not related to the
concept of polarity. Use water as an example to provide
reasoning to refute the student's claim.
PLEASE HELP!

Answers

Answer:

Please find the explanation below

Explanation:

Polarity of a molecule is the function of the difference between the electric charges of two atoms that make up the molecule. This polar nature is greatly influenced by the ELECTRONEGATIVITY, which is the ability to attract electrons, of the atoms involved. For example, using water molecule, H2O, as a case study.

Water is known to be a highly polar molecule due to the electronegativity values of the atoms that make up its molecule. Oxygen atom is a more electronegative atom than hydrogen, hence, it pulls more electrons towards itself, leaving the hydrogen atom more electropositive. This forms the difference in the electrostatic force between oxygen and hydrogen, making water POLAR.

HENCE, the student is wrong to have said electronegativity is not related to the concept of polarity.

What were the first vertebrates to evolve?

Answers

The earliest vertebrates resembled hagfish and lived more than 500 million years ago. As other classes of fish appeared, they evolved traits such as a complete vertebral column, jaws, and a bony endoskeleton. Amphibians were the first tetrapod vertebrates as well as the first vertebrates to live on land.

The earliest vertebrates that use to resembled are hagfish and lived more than 500 million years ago. As other classes of fish appeared, they evolved traits such as a complete vertebral column, jaws, and a bony endoskeleton.

What are Amphibians?

Amphibians were the first tetrapod vertebrates as well as the first vertebrates to live on land. Segmentation is a part of characteristic of the body plans of various goup of animals including the annelids, and recently developed vertebrates. There are three different segmental systems origin in development of the vertebrates that are - the somites, the rhombomeres and the pharyngeal arches.

There are several benefits of the segmentation development and these are the different type of anatomical and morphological developments are helps in facilitate specific functions are led by the segmented body.

The Paraxial mesoderm also have segmentation that helps in lateral movement and It has been also helps  in the consistent and fast interaction or communication in the neuronal system.

Therefore, The earliest vertebrates that use to resembled are hagfish and lived more than 500 million years ago. As other classes of fish appeared, they evolved traits such as a complete vertebral column, jaws, and a bony endoskeleton.

Learn more about endoskeleton on:

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Over time, which cell will look the smallest?

Answers

where is the image for the cells?

Wild-type traits are always dominant.

Answers

Please provide the rest of the question or information needed, otherwise I can’t help :(

HELPPPPPP MEEEEEEEEE PLEASEEEEEE

Answers

Answer:

Deoxyribonucleic acid (DNA) is a unique set of instructions that are in every cell. DNA provides the organisms' cells instructions needed to survive and reproduce.

Explanation:

define kinetic energy and thermal energy. Describe what happens to each as the temperature of a substances increases.

Answers

Explanation:

All matter is made up of particles that are constantly moving. The motion of the particles results in kinetic energy. The part of total internal energy that can be transferred is thermal energy. As temperature increases, the particles in a substance move faster and have greater kinetic and thermal energy.

Answer:

All matter is made up of particles that are constantly moving. The motion of the particles results in kinetic energy. The part of total internal energy that can be transferred is thermal energy. As temperature increases, the particles in a substance move faster and have greater kinetic and thermal energy.

Explanation:

20 POINTS What role do animals have in the carbon cycle?
Group of answer choices

use water and release oxygen

use sugar and release carbon

use carbon and release oxygen

use carbon and release nitrogen

Answers

Answer:

d or c

Explanation:

please help

please no silly answers

Answers

Answer:

Explanation:

PP

Answer:

PP both capital

Explanation:

chemosensitive cells in the carotid and aortic bodies are sensitive to the

Answers

They are sensitive to changes in arterial carbon dioxide, oxygen and Ph.

Explanation:

MARKING BRAINLIEST HELPPPP

Answers

Answer:

1.CO2 comes from the composition of air. water from the soil and light from sun.

2.energy is absorbed in form of light - endothermic

3. glucose + oxygen

4. the chemical equation is balanced on both sides

If more airplanes and cars are used (both of which burn fuels) carbon levels will decrease ?

Answers

Answer: If the question is "would the carbon levels decrease?" then they would not, they would increase.

Explanation: More airplanes and cars would burn fossil fuels, and release more carbon dioxide, increasing carbon levels, not decreasing them.

Which of these nutrients can be found in all organic compounds?

Answers

Answer:

carbon. Carbon is the element found in all organic compounds

Answer:

carbon

Explanation:

edge

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