An astronaut in the space station appears weightless because the astronaut seems to float. Which of the following claims is true about the force exerted on the astronaut by earth?.

Answers

Answer 1

Answer:

The force exerted on the astronaut by Earth is equal to the force exerted on Earth by the astronaut.

Explanation:

Answer 2

The claim that is true about the force exerted on the astronaut by the earth is equal to the force exerted on Earth by the astronaut. The correct option is D.

Who is an astronaut?

An astronaut is a scientist who studies the bodies outside the earth. The galaxies, planets, and other astronomical units.

Newton's third rule of motion states that there is always an equal and opposite response to every action in nature. For example, if a first item exerts a specific amount of force on a second object, the second object will do the same but in the opposite direction.

As a result, the gravitational pull that Earth has on the astronaut is equivalent to the pull that the astronaut has on Earth.

Therefore, the correct option is D) the force exerted on the astronaut by Earth is equal to the force exerted on Earth by the astronaut.

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The question is incomplete. Your most probably complete question is given below:

A) there is no force exerted on the astronaut by Earth because the astronaut is 400km above Earth’s surface

B) the force exerted on the astronaut by Earth is less than the force exerted by the astronaut because the astronaut is 400km above Earths surface

C) the force exerted on the astronaut by Earth is equal to the gravitational force of the space station that is exerted on the astronaut; the two equal forces balance to cause the astronaut to float.

D) the force exerted on the astronaut by Earth is equal to the force exerted on Earth by the astronaut


Related Questions

It is estimated that __________ percent of adults in the united states have a cell phone.

Answers

Cellphone consumption in the United States is such that the percentage of adults with a cell phone is 90%.

Cellphone ownership in the United StatesMore than 90% of its citizens owning a cell phone. More than 200 million adults owning a smartphone.

The United States therefore has one of the highest adult cellphone ownership rates in the world which is made easier by the packages offered by cellphone companies and networks.

In conclusion, 90% of American adults own a cell phone.

Find out more about cellphone ownership at https://brainly.com/question/15271580.

At the nearest wholesale store, 3 bags of bulk cereal cost $21. 75. At this rate, how much would 5 bags of bulk cereal cost? enter your answer in the box.

Answers

5 bags will cost 36.25

Which line from the passage is an allusion to how cupid bestows love upon people?.

Answers

An allusion is a statement that is meant at calling something to mind without mentioning it explicitly.

The passage that should be used to answer this question was not provided.

However, bearing in mind the above definition of the word, allusion, it is expected that you read through the passage and identify a statement that reminds you of Cupid's ability to make people love themselves.

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A varies jointly as of the product of b and c. If a = 24 when b = 8 and c = 2, find b when a = 48 and c = 4.

Answers

Variation can be direct, inverse or joint.

The value of B when a = 48 and c = 4 is 8

The joint variation is represented as:

[tex]A \ \alpha\ BC[/tex]

Express the variation as equation

[tex]A = kBC[/tex]

Make k the subject of the formula

[tex]k= \frac{A}{BC}[/tex]

If a = 24 when b = 8 and c = 2, we have:

[tex]k = \frac{24}{8 \times 2}[/tex]

[tex]k = \frac{24}{16}[/tex]

[tex]k = 1.5[/tex]

So, [tex]A = kBC[/tex] becomes

[tex]A = 1.5BC[/tex]

Make B the subject

[tex]B = \frac{A}{1.5C}[/tex]

When a = 48 and c = 4, we have:

[tex]B = \frac{48}{1.5 \times 4}[/tex]

[tex]B = \frac{48}{6}[/tex]

Divide

[tex]B = 8[/tex]

Hence, the value of B is 8

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Two rectangles are in proportion the bigger rectangle has a base of 8 inches and height of 3 inches.

Answers

The height of the smaller rectangle will be 1.875inches

Similar Shapes

In order to get the height of the smaller rectangle, we will use the similarity theorem of shapes.

For the given rectangles:

Let B and b be the base of the larger and smaller rectangle respectivelyLet H and h be the height of the larger and smaller rectangle respectively

According to the theorem:

[tex]\frac{B}{H} = \frac{b}{h}[/tex]

Substitute the given parameters into the formula:

[tex]\frac{8}{3} =\frac{5}{h}\\8h = 3 \times 5\\8h = 15\\h =\frac{15}{8}\\h= 1.875in[/tex]

Hence the height of the smaller rectangle will be 1.875inches

Complete question:

Two rectangles are in proportion the bigger rectangle has a base of 8 inches and a height of 3 inches. If the smaller rectangle has a base of 5 inches, what is its height?

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Describe a time when you felt very lucky (or unlucky).

Answers

A perfect description of a time I felt lucky is dated barely two years ago, Immediately after my undergraduate studies.

Normally, after final examination and graduation from the university, it is expected of all students, especially from the College of Engineering to embark on a compulsory six months internship, this is so that students can gain industrial experience before the actual job placement.

I began by applying early because the chances of getting to a company is slim because of the competition from other peers, in all I went through series of examinations and interviews with students that are intelligent, lucky I came out top four.

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If body fat has decreased but the scale has stayed the same.

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Answer:

It's possible to get thinner without actually seeing a change in your weight. This happens when you lose body fat while gaining muscle. Your weight may stay the same, even as you lose inches, a sign that you're moving in the right direction. ... Another reason scale weight isn't so reliable is that it changes all the time

which interest group is an example of a single-issue interest group? everytown for gun safety national league of cities center for health & gender equity american civil liberties union (aclu)

Answers

Answer:

everytown for gun safety

Explanation:

got it right on edge 2021

It should be noted that the interest group is an example of a single-issue interest group is everytown for gun safety

According to the question, we are to discuss interest group and how it works and the example.

As a result of this we can discuss Interest group as special interest groups that are set up for various forms of advocacy  so they can influence public opinion.

Therefore, everytown for gun safety serves as example of a single-issue interest group.

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If you are working on the part of 5-15 minutes, time-stamping (every 30 seconds) should start at.

Answers

TIMESTAMPS

A timestamp is an indication (also called a marker) which tells us at what time / when the relevant text was spoken. They are represented in the format [HH:MM:SS]; where HH are hours, MM are minutes, and SS are seconds - from the beginning of the audio or video file.

There are different kinds of timestamps as below:

1. Periodic timestamps - Periodic timestamps appear at a consistent frequency. They can appear for every 15 seconds, 30 seconds, 1 minute, or 2 minutes.

2. Paragraph timestamps

3. Sentence timestamps

4. Speaker timestamps

Time stamping format used while transcribing audio files is:

[00:00:00]    

where [hour:minute:second]

so 5th minute is [00:05:00]

If the 5 - 15 minute part of an audio has to be transcribed stamping should be started at [00:05:00]

If a client requests time stamping every 30 seconds the next timestamp would be [00:05:30]

Read this sentence and select the dependent clause.

Answers

Answer:

Where is the sentence? As soon as you post the picture I will write the answer in the comments.

A carpenter cut three 4ft 6in shelves from a 14ft board. How long a piece was left over?.

Answers

Answer:

10ft and 6in

Explanation:

hope this helps

The figure below is reflected over x-axis and then translated down 3 units. What are the coordinates of the image of point X after these transformations?

Answers

Answer:

(-7, 5)

The reflection moves it to 8 on the y then its moved down. the x value never changes.

Desiree is running for office. She wants to order 200 shirts that cost $5 each to give away at rallies. She has $350 in her savings to put toward the cost of the shirts. How much more must she raise to pay for the cost of the shirts? $150 $650 $1,000 $1,350.

Answers

Answer:

B $650

Explanation:

200 x 5 = 1000

1000 - 350 = 650

Which of the following goods would be included in the calculation of gross domestic product? select the two correct answers.

Answers

Answer:

We need a picture?? There is no picture.

Choose the best scenario for refinancing. You have a current mortgage at 5% and have been approved for a new mortgage at 3. 75%. You’ll break even on the closing costs in two years, and you don’t plan to move for at least five. You intend to move in about nine months, but you have been approved for a mortgage with an interest rate two whole points lower than your current rate.

Answers

Explanation:

Enter the following transactions into richard’s checkbook register and state his ending balance: date type description amount 03/01 check #204 blue sky apartments $455. 00 03/05 dep payroll automatic deposit $390. 36 03/08 debit benny’s hamburgers and fries $9. 20 03/15 check #205 car payment $251. 59 03/19 dep payroll automatic deposit $390. 36 a. $715. 79 b. $1,009. 81 c. $780. 72 d. $880. 24.

Answer:the first option that has percentages in it

Explanation:

When driving in heavy rain or on a flooded road your tires.

Answers

When driving on a highway your tires blowout

Using the periodic table of ions below to predict the charge of the following atoms.

Answers

The charge on GA, SR, As, Br, Se are 3+, 2+, 3+, -, 2- respectively.

Ga and Sr are metals

Br and Se are non metals

As is an amphoteric element

Sr has full electron shell and 2 electrons in the outermost shell making it

[tex] {sr}^{2 + } [/tex]

Ga has full electron shell and 3 electrons in the outermost shell making it

[tex] {ga}^{3 + } [/tex]

Br has 7 electrons in the outermost shell, so it needs one more electron to complete it's orbit making it

[tex] {br}^{ - } [/tex]

[tex] {br}^{ - } [/tex]Se has 6 electrons in the outermost shell, it needs two more electrons making it

[tex] {se}^{2 - } [/tex]

As can give 3 out of its 5 electrons as metals forming

[tex] {as}^{3 + } [/tex]

Therefore, the charge on GA, SR, As, Br, Se are 3+, 2+, 3+, -, 2- respectively.

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Quadrilateral 1 and quadrilateral 2 are polygons that can be mapped onto each other using similarity transformations. The transformation that maps quadrilateral 1 onto quadrilateral 2 is a followed by a dilation with a scale factor of.

Answers

The transformation that maps quadrilateral 1 onto quadrilateral 2 is a translation followed by a dilation with a scale factor of 1/2

From the question, we have the following highlights

The quadrilaterals are similar (not congruent)Quadrilateral 2 is twice the size of quadrilateral 1

The above highlight (1) means that, quadrilateral 1 can be translated to get 2.

After the translation, the new quadrilateral 1 can then be dilated by 1/2 (this is so because quadrilateral 2 is twice the size of quadrilateral 1.

Hence, the true statement is: the transformation that maps quadrilateral 1 onto quadrilateral 2 is a translation followed by a dilation with a scale factor of 1/2

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Answer:

translation, 2

Explanation:

noiiiiiiiiiiinj8bd\e

Answers

WHHat DO UUuUU MEAnMY Broda

there are 80 students in a school every student is taking either algebra or pre calculus

Answers

Answer:

Is that Real or a question

tell me pls

The golden touch narrator.

Answers

That Hawthorne? (i'm not sure i understand what you are asking)

In model 1 a pathogen (virus, bacteria, foreign protein, parasite) has entered the bloodstream of an individual. Draw the symbol that represents the pathogen.

Answers

There are different kinds of pathogens. The representation of the symbol that stands for the pathogen are;

The helper T-cell is represented like a Circle with the Th wrote inside.  

 The surface protein on the Th cell is the symbol that looks like this ⊥           or T Th cells.

Pathogens are known to be microorganisms that do invade the bloodstream. It can be easily see among the white cells.

Helper T-cell is known to consist of T-Lymphocytes which monitors the regulation of the immune system. T-cells are regarded as the helper cells that monitors the initial response in front of the pathogen. They includes; TH1, TH2, and TH17.

Learn more about pathogens from

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Art can give information about all of the following except.

Answers

Answer:

What are the choices? Please supply the choices listed And I will gladly help.

What are the choice to the question

Which statements always apply to the process of diffusion? check all that apply.

Answers

Answer:

Molecules move from inside of the cell to outside of the cell. Diffusion requires proteins in the cell membrane. Molecules are evenly distributed at the end. Diffusion requires energy.

If you have a choice to earn simple interest on $10,000 for three years at 8% or annually compounded interest at 7. 5% for three years which one will pay more and by how much?.

Answers

Answer:

annually compounded interest at 7. 5% for three years will pay more by $22.97

Explanation:

Simple interest

A = P (1+ rt)

A = final amount

P = initial principal balance

r = interest rate

t = number of time periods elapsed

A = 10000(1+0.08x3) = $12,400

Annual compound interest

A = P (1+ r/n)^nt

A = final amount

P = initial principal balance

r = interest rate

n = number of times interest applied per time period

t = number of time periods elapsed

A = 10000(1+0.075/1)^(1x3) = $12,422.97

$12,422.97 - $12,400 = $22.97

what is the effective nuclear charge for a 2nd row electron in sulfur?

Answers

Sulfur valence electrons have an effective nuclear charge of +6.

What are effective nuclear charge?

Effective nuclear charge is defined as the true positive nuclear charge that an electron in a multi-electron atom experiences. Electrons and protons are the two elements that cause the effective nuclear charge to rise. Zeff = Z - S is the actual nuclear charge.

A sulfur second row electron's effective nuclear charge is 14. Since sulfur contains 16 protons, or 16 atomic numbers, we know that there are 2 electrons in its first shell or orbit, which due to its rapid speed creates a shielding effect.

Thus, sulfur valence electrons have an effective nuclear charge of +6.

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A child riding a bicycle at 15 m/s accelerates at 3. 0 m/s/s for 4. 0 s. What is the child's speed at the end of this 4. 0 s interval?.

Answers

Answer:

The final speed of bicycle would be 27 m/s².

Step-by-step explanation:

Given :

[tex]\small\red\bull[/tex] Initial velocity (u) = 15 m/s[tex]\small\red\bull[/tex] Acceleration (a) = 3.0 m/s²[tex]\small\red\bull[/tex] Time = 4 seconds

To Find :

[tex]\small\red\bull[/tex] Final velocity (v)

Using Formula :

[tex]\longrightarrow{\pmb{\sf{v = u + at}}}[/tex]

[tex]\small\blue\star[/tex] v = final velocity [tex]\small\blue\star[/tex] u = initial velocity [tex]\small\blue\star[/tex] a = acceleration [tex]\small\blue\star[/tex] t = time taken

Solution :

Substituting the values in the formula to find the final velocity :

[tex]\longrightarrow{\sf{v = u + at}}[/tex]

[tex]\longrightarrow{\sf{v = 15 + (3.0 \times 4)}}[/tex]

[tex]\longrightarrow{\sf{v = 15 + (3 \times 4)}}[/tex]

[tex]\longrightarrow{\sf{v = 15 +(12)}}[/tex]

[tex]\longrightarrow{\sf{v = 15 +12}}[/tex]

[tex]\longrightarrow{\sf{v = 27 \: {m/s}^{2}}}[/tex]

[tex]\star{\underline{\boxed{\red{\sf{v = 27 \: {m/s}^{2}}}}}}[/tex]

Hence, the final speed of bicycle would be 27 m/s².

[tex]\rule{300}{1.5}[/tex]

Click on the box to indicate the correct order of procedures to deal with a heat related illness. First: second: third: fourth: fifth:.

Answers

Answer:

5.Fan the victims body

1.get the victims out of the heat

3remove the sweat-saturated clothing

4cover the victim with cool damp sheets

2-call EMS

Answer:

First:

Get the victim out of the heat.

Second:

Call EMS.

Third:

Remove sweat-saturated clothing.

Fourth:

Cover the victim's body with cool, damp sheets.

Fifth:

Fan the victim's body.

Alcohol affects the limbic portion of the brain by.

Answers

Answer: Impairments in emotional functioning that affect alcoholics may reflect abnormalities in other brain regions which also influence emotional processing, such as the limbic system and the frontal lobes.

A couple is required by their lender to have a down payment of 20% of the purchase price of the home they want to buy. If the couple has saved $35,000, what is the most expensive home the couple can afford to buy?a. $63,000b. $140,000c. $175,000d. $210,000.

Answers

The most expensive home the couple can afford to buy is $175000.

An equation is an expression that is used to show the relationship between two or more numbers and variables.

The couple needs down payment of 20% of the purchase price for any home. Let d represent the most expensive home they can afford. If the couple has saved $35,000:

20% of d = 35000

0.2d = 35000

d = $175000

The most expensive home the couple can afford to buy is $175000.

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Answer:

C175,000 is indeed highest price.

Explanation:

edge2022

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