What is the main idea of "Solar Conjunction: When the Sun Gets in the Way"?
a. The Solar Conjunction is a once-in-a-lifetime occurrence.
b. Radio signals must pass through the solar corona.
c. There is a period of time when the Deep Space Network won't be gathering data.
d. A Mars year is about 1.9 Earth years.

Here is the story:
Solar Conjunction: When The Sun Gets In The Way

I am a Navigation Engineer in the Mission Design and Navigation section at the Jet Propulsion Laboratory in Pasadena, California. As a Mars Reconnaissance Orbiter Navigator, my job is to determine where the spacecraft is (orbit determination) and where it is going (orbit prediction). I also keep the spacecraft on course by performing propulsive burns using the spacecraft engines.

The Earth and Mars both orbit the sun. Because Mars is farther away from the sun than is the Earth, the length of a Mars year is longer than the length of an Earth year (1 Mars year is about 1.9 Earth years). These different orbit periods cause the Earth and Mars to sometimes be on opposite sides of the solar system from one another. This event is called Solar Conjunction.

During Solar Conjunction, radio signals transmitted by the Deep Space Network to the Mars Reconnaissance spacecraft (and vice versa) must pass through the solar corona. Due to signal interference, the measurements that the Navigation team use for orbit determination become very noisy. Noisy measurements mean that the Navigation team can't figure out exactly where the spacecraft is and where it is going. Without accurate measurements (and an accurate orbit determination solution), the Mars Reconnaissance spacecraft cannot perform precise targeted science observations. The best thing for the team to do is to "wait out" Solar Conjunction until the signal noise levels go back to normal levels (when Mars re-emerges from behind the sun). For Mars Reconnaissance Orbiter, this Solar Conjunction period starts around April 4, 2013, and lasts until May 1, 2013. During this time, science observations are suspended and we won't be receiving any new images.

But not to worry! We should be back to our normal routine in May, so stay tuned!

Answers

Answer 1

Answer:

There is a period of time when the Deep Space Network won't be gathering data.

Explanation:

Answer 2

Solar conjunction is a time at which the sun's orb obscures the Earth and mars from each other. This period prohibits the Deep Space Network to collect data. Thus, option c is correct.

What is Solar conjunction?

Solar conjunction is a phenomenon that occurs once in two years and affects the communication channel between Earth and Mars. During this period the Earth and Mars are at the opposite ends of their orbits away from each other.

The radio signals transmitted during this period from satellites and space crafts get interfered and noisy does not allow accurate measurement and orbit determination.

Therefore, the solar conjunction inhibits the collection of the data.

Learn more about Earth and Mars here:

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Related Questions

facts about puritan narratives?
also if you could site your sources that would be great! this is for an english project it’s due tomorrow send help lol.

Answers

-The Puritans were a group of people who grew discontent in the Church of England and worked towards religious, moral and societal reforms. (Www3.nd.edu)
-They believed the Church of England was too similar to the Roman Catholic Church and should eliminate ceremonies and practices not rooted in the Bible. (History.com)
-The name “Puritans” (they were sometimes called “precisionists”) was a term of contempt assigned to the movement by its enemies.(history.com)

Compound subjects are always considered plural.

Please select the best answer from the choices provided
ОТrue
OFalse

Answers

Answer:

False

Explanation:

Answer:

false I believe

Explanation:

Online enrollment sentence with permission

Answers

Incomplete question. I inferred you may want sample sentences on enrollment.

Explanation:

Here are a few examples:

The school asked parents if they want their children enrolled in extra-curricular activities.John asked his Father if he agrees with him enrolling in an online educational program not accredited.Bratt was granted permission to enroll as a member of the Red Cross.

Some sentences where the word "permission" is used include:

The teacher was angry that Tom did not ask for permission before leaving the classIt is easier to ask for forgiveness than to ask for permissionThe striker did not need any permission before hittiing the ball hard into the net

Permission is a situation where a person is given the go ahead to do something.

The question is incomplete and confusing, but the thing i could infer from it was that you needed someone to make sentences with the word "permission" for an online enrollment class.

Read more here:

https://brainly.com/question/18034535

What is the best synonym for "injunction"

Answers

Answer:

order ruling direction directive command instruction

Explanation:

an of those i hope this helps your welcome :)

Is “played nonstop all day“a metaphor?

Answers

Answer:

No

Explanation:

It has no in-depth/secondary meaning. It’s just highly informal and would probably be marked wrong if you wrote it for your teacher.

I would suggest something simple and actually accurate, like “Beth played all day.” and just leave it at that.

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Answers

Answer:

Why thank you UwU

Explanation:

                                                         

Answer:

I dont know what this is, is this an advertisment

Explanation:

Read the excerpt from The Diary of a Young Girl. After we arrived at 263 Prinsengracht, Miep quickly led us through the long hallway and up the wooden staircase to the next floor and into the Annex. She shut the door behind us, leaving us alone. Margot had arrived much earlier on her bike and was waiting for us. Which is one content difference between the diary and the play The Diary of Anne Frank?


the time period in which the families are in hiding
the reasons the families must hide in the annex
the number of children in each family who live in the annex
the order in which the families arrive at the annex

Answers

Answer:

d

Explanation:

bc its right:)

Answer:

D.The order in which the families arrive at the annex

Explanation:

got i right on edge 2021

But as I sent them on toward Scylla, I

told them nothing, as they could do nothing.

They would have dropped their oars again, in panic,

to roll for cover under the decking. Circe's

bidding against arms had slipped my mind,

so I tied on my cuirass and took up

two heavy spears, then made my way along

to the foredeck – thinking to see her first from there,

the monster of the grey rock, harboring

torment for my friends.

–The Odyssey,
Homer

Which theme statement is supported by the passage?

Odysseus decides to keep secrets from his men.
Strong leaders communicate information to their followers.
Fear is a powerful motivator.
Leaders must make difficult choices.

Answers

Answer: D). Leaders must make difficult choices.

I need help with completing these 5 sentences they have to combine!!

Answers

Answer:Powerlifter84 ,

Explanation:

Identifying Cause-and-Effect Relationships
We lived there for three days -- Mother and we five children, the youngest of whom was three years old. Because of the rigorous physical examination that we had to submit to, particularly of the eyes, there was this terrible anxiety that one of us might be rejected. And if one of us was, what would the rest of the family do?

—Immigrant Kids,
Russell Freedman

What effect happened as a result of the cause you found?

The family was anxious about failing the physical examination.
The family stayed at Ellis Island for three days.
The mother and children had to take eye examinations.
The family had to return to their home country.

Answers

Answer:

its A

Explanation:

i got it right

Answer:

A. the family was anxious failing the physical examination.

What did Emily Dickinson study in college?

Answers

Answer:

After completing her schooling at Amherst Academy, Emily Dickinson attended Mount Holyoke Female Seminary in 1847-1848. ... Mount Holyoke's curriculum reflected Lyon's interest in science (she was a chemist by training) and courses included botany, natural history and astronomy.

Explanation:

i hope this helps :)

lexi

Answer: The college she attended reflected her interest in science at Mount Holyoke College sparking curisouity in science (she was a chemist by training) and courses included botany, natural history and astronomy.

Explanation:

Think:
You work part time, earning $100 a week. Every week you spend $80 and put $20 away. Why might you put $20 a week away?

1. What would be the benefit of keeping $20 in a separate account?

Answers

Answer:

If you save the $20 then when there is a time of need it might help

Keeping 20$ in a separate savings account with interest on the savings account. It can come in handy when you’re needing money for necessities

Stop Wasting Food and Save the Planet

"Wasted food" is food that is unspoiled, nutritious, and wholesome but is disposed or thrown away. This food may come from cafeterias, restaurants, factories, or grocery stores. By reducing the wastage of such food, we can help the environment in many ways.
When we throw away good food, resources such as labor, gasoline, water, fertilizers, land, and energy are wasted as well. This means that by throwing away consumable food, we are throwing away helpful resources as well. Also, when good food is dumped in landfills, the nutrients in the food are not absorbed by the soil, and instead, the food rots and produces a gas called methane. Methane is a greenhouse gas that heats up the atmosphere and is one of the major causes of global warming.
Some of the ways in which we can stop the wastage of consumable food and resources is by finding ways to stop disposing of food in the first place. By donating consumable food to non-profit government organizations (NGOs), we can feed the poor and hungry and keep them from starving. Composting, which is a method of decomposition of solid waste, helps to convert food into manure that is free of chemicals. This is another way which helps to convert good food into manure that can be used in place of harmful chemical fertilizers for crops. Understanding the importance of not wasting good food and using appropriate measures to avoid wastage of food is a step toward saving our planet.
20
Select the correct answer.
Which of these best summarizes this passage?
A.
"Wasted food" is food which is usually thrown away from cafeterias, restaurants, grocery stores, and food factories. People need to ensure that they are more cautious about wasting food.
B.
Wastage of good food is an environmental hazard that needs to be stopped. By using proper measures to stop wastage of good food, we can help save resources and the environment.
C.
Wastage of food causes large-scale damage to the environment and also to precious resources. This includes labor, gasoline, water, fertilizers, land, and energy.
D.
Stopping the wastage of food helps in more ways than one. For example, people can donate leftovers to various organizations that help to feed the poor and hungry.

Answers

Answer:D

Explanation:

You shouldn't throw away food because you don't like it or don't want to eat it.you should give it to the poor to help them.

Answer:

The correct answer was B) "Wastage of good food is an environmental hazard that needs to be stopped. By using proper measures to stop wastage of good food, we can help save resources and the environment."

Explanation:

I took the test, mine was C though

HELPPP PLEASE I ONLY HAVE 6 MINUTES LEFT HELP
Read this short passage and answer the questions below:

Excerpt from A Study in Scarlet
By Conan Doyle

In the year 1878 I took my degree of Doctor of Medicine of the University of London and proceeded to Netley to go through the course prescribed for surgeons in the army. Having completed my studies there, I was duly attached to the Fifth Northumberland Fusiliers as Assistant Surgeon. The regiment was stationed in India at the time, and before I could join it, the second Afghan war had broken out. On landing at Bombay, I learned that my corps had advanced through the passes and was already deep in the enemy’s country. I followed, however, with many other officers who were in the same situation as myself, and succeeded in reaching Candahar in safety, where I found my regiment, and at once entered upon my new duties. The campaign brought honors and promotion to many, but for me it had nothing but misfortune and disaster. I was removed from my brigade and attached to the Berkshires, with whom I served at the fatal battle of Maiwand. There I was struck on the shoulder by a Jezail bullet, which shattered the bone and grazed the subclavian artery. I should have fallen into the hands of the murderous Ghazis had it not been for the devotion and courage shown by Murray, my orderly, who threw me across a pack-horse, and succeeded in bringing me safely to the British lines. Worn with pain, and weak from the prolonged hardships which I had undergone, I was removed, with a great train of wounded sufferers, to the base hospital at Peshawar. Here I rallied, and had already improved so far as to be able to walk about the wards, and even to bask a little upon the verandah, when I was struck down by enteric fever. For months my life was despaired of, and when at last I came to myself and became convalescent, I was so weak and emaciated that a medical board determined that not a day should be lost in sending me back to England. I was dispatched, accordingly, in the troopship “Orontes,” and landed a month later on Portsmouth jetty, with my health irretrievably ruined.
What do the narrator’s actions reveal about his character?
A) He is heroic.
B) He is resilient.
C) He is determined.
D) He is frustrated.

Answers

Answer:

C.

Explanation:

sorry if its wrong!

excerpt adapted from
Heart of Darkness
by Joseph Conrad

Going up that river was like traveling back to the earliest beginnings of the world when vegetation rioted on the earth and the big trees were kings. An empty stream, a great silence, a dense forest. The air was warm, thick, heavy, sluggish. There was no joy in the brilliance of sunshine. The long stretches of the waterway ran on, deserted, into the gloom of overshadowed distances. On silvery sand-banks hippos and alligators sunned themselves side by side. The broadening waters flowed through a mob of wooded islands; you lost your way on that river as you would in a desert, and butted all day long against sand banks, trying to find the channel, till you thought yourself bewitched and cut off for ever from everything you had known once—somewhere—far away—in another existence perhaps.


Select the correct answer.

Read the excerpt from Heart of Darkness.

What is the most likely purpose of this part of the story?

A.
to describe the character’s conflict with the setting
B.
to create a subplot that introduces a minor detail
C.
to conclude the events that resulted in a turning point
D.
to introduce a new decision that will need to be made

Answers

Answer:

A.  to describe the character’s conflict with the setting

Explanation:

In this excerpt from Heart of Darkness, the narrator puts the accent on the surroundings, and how unpleasant it is. It gives the feeling of being lost in the prehuman era when nature and wilderness dominated, but in a negative sense. The feeling was even more intensive since the narrator traveled alone, and being alone in a, from a traveler`s point of view, hostile environment with wild animals like alligators, warm air that seems like it is unbreathable and awareness like you are in some enchanted trap where there is no way out, made the narrator feel a little bit anxious, though a man in greatness and infinity of nature is just a grain of sand, and that is even scarier.

Which is an example of THEME?


A.
Greed


B.
Irony


C.
Flashback

Answers

B: Irony

Theme is something the author is trying to teach the reader.

eye
What is the main theme or lesson of the myth?
Wisdom is worth a great price.
The best things in life are free.
To appreciate something, you must suffer for it.

Answers

Answer: c

Explanation: because i got 100% on the test that had that answer and im looking at it rn

Which question does the adverb modifier answer in the sentence below:
The cat swiftly darted in and out of traffic.
a. Where?
b. When?
c. In what way?
d. To what extent?

Answers

Answer:

In what way.

Explanation:

C- In what way. Hope it helped

essay on a current problem and solution

Answers

       Imagine walking outside and discovering your pristine neighborhood being ripped to shreds. Tree branches scattered in the roads, shingles hanging loosely from your roof, and your car's paint melted off. Would you ever guess that this destruction could be caused by a small group of birds? Vultures have been proven to be important to our ecosystem, but when they are found in neighborhoods they can cause massive problems that can only be solved by removing them.

     In recent years, vultures have been detected roosting where they should not be. People have reported sightings of vultures nesting in neighborhoods. Previously, vultures had been known to roost on the side of a cliff, or in large trees. According to Compton’s by Britannica, "Old World vultures build large stick platform nests in trees or on cliffs, sometimes in large colonies.” So as you can see, when people found vultures roosting in neighborhoods, it was quite a shock. “At first, they were just a disturbing sight, but as the days passed, they became aware of the damage the birds were inflicting,” writes the author M.E. White in his article Vultures Make Life Difficult. And now a similar scenario has happened in a town in Northwest Roanoke. Vultures have created nests and roosting sites and have begun causing many dilemmas in this small town. Vultures may be important to our ecosystem, but they are not a natural part of the environment in these neighborhoods!

     This vulture predicament has affected all of the people in these neighborhoods. Surprisingly, the biggest problem that these vultures are creating is NOT eating the dead animals but instead eating caulk on houses, rubber tires, and practically anything soft. On several occasions, the birds have been seen to leave feces on cars. Since the droppings are so acidic they have been known to melt the paint! “...the feces they leave behind have been a nuisance to homeowners for years,” states the Roanoke Times. In fact, the melted paint on cars is probably the least of their worries. Now that vultures have been roosting in smaller trees that aren’t adapted to hold such weight, trees branches have broken. Since such large pieces of the tree are being ripped off, some of the trees have even died. The pests have also been seen eating the shingles right off the house! Carol Bannerman admits that “vultures will start to pick at anything that's rubber or soft.” So it’s not surprising that other things such as rubber tires, weatherstripping, and caulk have been eaten by the birds. All things considered, these pests have created big problems that have influenced all of the people living in these communities.

    In the long run, it would troublesome to have the vultures continue to live in these neighborhoods, so the town must scare away the vultures and take precautions so they cannot return. In Roanoke, officers made a last-ditch effort to remove the vultures from the town. Roanoke Times writes, “Bedford Police Chief Milton Graham said animal control officers have killed a handful of vultures in recent years to try to get them to disperse.” But usually, to remove the birds they must shoot cannons that make a lot of sounds. According to Vultures Make Life Difficult, “They shot the pyrotechnic bullets in the air and the noise and lights made the vultures fly away and stay away. It is the best way to get rid of vultures once they've settled in the trees.“ Once the vultures are gone, officers must set up precautionary measures so that the birds cannot return. In the past, they have placed wires on top of roofs so that the birds can’t land on the roofs and inflict further damage. People also have protected the trees. “One thing residents can do is to spray water up into the trees. Keeping the area constantly wet will keep the vultures from roosting,” states M.E. White. Although vultures are necessary, officers must scare the vultures away from the neighborhoods so that the town stays safe.

     As you can see, these vultures have created numerous problems that will be hard but not impossible to solve. These vultures must be removed, or many neighborhoods in Northwest Roanoke will be damaged beyond repair. Towns may be permanently ruined, and homes will be destroyed. Although this task may seem insurmountable, the United States will be able to fend off these birds so that neighborhoods will be vulture-free once more.

Which would not be included in the index

Answers

Answer: you don’t have options on here

Explanation:

Make sure to add everything instead of one little thing this question can’t be answered

Read the passage. Then identify whether the underlined phrases show White Fang's or the men's perspectives
The other Indians laughed loudly,
vand urged the man
on to pick up the cub. As the
hand descended closer and closer, there raged within the cub a battle of the instincts.
✓ Не
experienced two great impulsions - to yield and to fight

Answers

Answer:

1.men 2.men 3.whitefang 4.whitefang

Explanation: just did the assignment on edge

Answer:

1.men 2.men 3.whitefang 4.whitefang

Explanation:

Please help! I will make you brainlist!

Answers

Answer:

Answer C. Turner had heard a weather forecast that predicted rain

Explanation:

Look for context clues. The first 2 sentences help best in this case. "Turner almost wished he hadn't listened to the radio. He went to the closet and grabbed his umbrella" this tells us he's expecting it to rain. With the given choices, C. Turner had heard a weather forecast that predicted rain best fits this description.

how does marlowe introduce a central idea in lines 1-8 in his poem

Answers

Answer:

The central idea highlighted in the first 8 lines of Christopher Marlowe's poem - The Passionate Shepherd to His Love speaks to the union between a man and his environment.

Explanation:

So in the first line, he calls out to his love and then progresses from there to promise pleasure which they'd both share.

It is important to note that these pleasures are strongly related to nature. Inline 2 he promises to prove or show his love all the pleasures.

In lines 5 and 6 he references the view of watching shepherds feed their flock and in 7 and 8 he paints the picture of melodious birds singing to river falls.

So we see that as he tried to convince his love to join him in the great outdoors, there he depicts a strong connection between the beauty of nature in the rural environment and his passion towards the one he loves.

Cheers

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Answers

Answer:

I am sure he is deceiving you


Why did Osorio play stickball as a child, and why does he continue to play as
an adult?
Help me rn give me the correct answer

Answers

Answer:

DEAR FRIEND ,

HERE IS YOUR ANSWER

PLS ATTACH A COPY OF THE TEXT , I DONT KNOW ANYTHING ABOUT THIS LESSON

Explanation:

4. An understanding of local health and environment issues

Answers

Answer:

This is a characteristic of a healthy community.

Explanation:

A healthy community is one that works on self-knowledge, to promote improvements and an excellent social well-being. This is done by understanding local health and environmental issues, always seeking to modify them in favor of good development and to manage them in a conscious and sustainable manner. In addition, a healthy community seeks to maintain a clean and safe physical environment, maintain the supply of all the needs of its inhabitants, promotes social harmony, seeks the quick solution of existing problems, promoting social involvement, among other factors.

How does John Winthrop and Jonathan edwards writing differ in terms of purpose, audience, and the selection of details

Answers

He always requested the people to act their best and follow to the standards of God only by living a true generous Christian being is through terms.

How does John Winthrop and Jonathan Edwards writing differ in terms of purpose, audience, and the selection of details?

John Winthrop was an English Puritan lawyer and considered as the famous figures in establishing the Massachusetts Bay Colony.

An excerpt from John Winthrop’s A History of New England that shown Winthrop’s writing style and the structure of his journal is there joined with her.

John Winthrop who was born between January 12, 1587/88, and died on March 26, 1649, at the age of 61 was an English Puritan lawyer and one of the leading figures in founding the Massachusetts Bay Colony, that is the second major settlement in New England after Plymouth Colony.

Learn more about Jonathan Edwards, refer to the link:

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To what does Frank compare his arrival in New York?
A a Shakespearean drama
B. a movie
C. a nightmare
D. an opera by Wagner
E. a dream

Answers

The Answer is —-A a Shakespearean drama

The answer is B. a movie

In what ways does Hansberry's knowledge of summer stay the same from childhood to adulthood?

Answers

Answer: idk sorry

Explanation:

whats a alternative title

Answers

Answer:

An alternative title is a media sales device most prominently used in film distribution. Books and films are commonly released under a different title when they are screened or sold in a different country. This can vary from small change to the title, such as the addition of The, to wholesale changes.

Answer:

An alternative title is another name for one of your works

Explanation:

for example, Mad For You could also be Mad 4 U

Other Questions
I Need help ASAP!!!!! facts about puritan narratives?also if you could site your sources that would be great! this is for an english project its due tomorrow send help lol. Which results are seen in the United States because of the 19th Amendment? Select three options. Women prefer to work outside the home. Women are more key to vote than men. Women continue to night for equality in many areas. Women hold more authority in the workforce than men. Women gain political office more often than in previous years. The attraction of water molecules to other water molecules is called 3 4 5 6 7 Talk to your friends which experiences that youve had together have had the greatest impact? Which would not be included in the index Select ALL the sequences of transformations that could take Figure P to Figure Q Mrs. Chip bought 2 sheets and a blanket and paid $41. Mrs. Dale bought a sheet and 4 blankets and paid $80. What is forensic science? Explain its benefits and limits. Help plss!! Suppose that a particular artillery piece has a range of R=9240 yards. Find the range in miles Please help me with this. REE I NEED CORRECT ANSWERRR To what does Frank compare his arrival in New York?A a Shakespearean dramaB. a movieC. a nightmareD. an opera by WagnerE. a dream Decide which types of energy, created in nuclear fusion, reaches Earth. Select all that apply. 15 percent input work is lost due to friction,then what is the efficiency of machine? What do you think might happen if both houses of Congress are controlled by the same political party? PLEASE HELP I WILL GIVE BRAINLIESTImagine standing in the area in the lower-right corner of the yellow box near the "32" on the map. You would be in the east, below the higher elevation features shown in the box. From that position, looking towards the norhtwest (upper left corner of the box), you would see the shape or profile of those higher elevation geographical features. Which graphic below best represents the profile you see? Solve for y.-4y+7=-10v+37Simplify your answer as much as possible. points for people594083494 x 659848458 If the efficiency of a machine is equal to 85% and the work input is 10.0 , what is the work output?