Answer:
yes and no
Explanation:
it depends on what person it is old people have memory loss and some dont so yes and no to that
The astronaut is experiencing approximately 6.21 g's in the centrifuge.
a. To find the angular velocity of the centrifuge in radians per second, we first need to convert the number of revolutions per minute to revolutions per second. Since there are 60 seconds in a minute, the angular velocity (ω) can be calculated as follows:
Angular velocity (ω) = (Number of revolutions per minute) / 60
Given that the centrifuge makes 72 complete revolutions in 2 minutes:
ω = 72 / 2 / 60 = 1.2 revolutions per second
Next, to find the distance an astronaut travels around the center each second, we can use the formula for the circumference of a circle:
Circumference = π × diameter
Circumference = π × 70 feet
Circumference ≈ 220 feet
Distance traveled each second = Circumference × ω
Distance traveled each second = 220 feet × 1.2 revolutions per second ≈ 264 feet
So, the angular velocity of the centrifuge is approximately 1.2 radians per second, and an astronaut travels around the center approximately 264 feet each second.
b. The acceleration (a) of an object moving in circular motion with a constant velocity (v) and a radius (r) is given by the formula:
[tex]a = v^2 / r[/tex]
Since the astronaut is moving at a constant velocity around the center of the centrifuge, we can use the same formula to find their acceleration. The velocity of the astronaut is the distance traveled each second (264 feet) and the radius of the centrifuge is half of its diameter (70 feet / 2 = 35 feet):
Acceleration (a) = (264 feet per second)^2 / 35 feet ≈ 198.86 feet per second squared
So, the astronaut's acceleration is approximately 198.86 feet per second squared.
c. To find how many g's the astronaut is experiencing in the centrifuge, we need to compare their acceleration with the acceleration due to gravity on Earth (32 feet per second squared). One g is equivalent to the acceleration due to gravity.
Number of g's = Acceleration (astronaut) / Acceleration due to gravity on Earth
Number of g's = 198.86 feet per second squared / 32 feet per second squared ≈ 6.21 g's
So, the astronaut is experiencing approximately 6.21 g's in the centrifuge.
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what is veterans day write in your own words please
Veteran's day is a day where we celebrate the sacrifices that the people who served our nation made.
ILL GIVE U BRAINLIEST Which are examples of organizational aids? Check all that apply.
sequence charts
photographs
timelines
clocks
Venn diagrams
outlines
Answer:
Sequence Charts, Timelines, photographs
Explanation:
Would someone mind helping me? I really need this answer but I'm so confused. I would appreciate any help :) and if you get the answer right, ill give you brainliest. thank you.
Answer: A
Explanation: It does not state anything they have said above, so my best guess is A.
"All's well that end's well," he chuckled, and closed his eyes sleepily.
Blacky never could have fooled old Granny Fox as he did Reddy. She is far too smart to be fooled even by so clever a scamp as Blacky. She is so smart that she deserves a book all her own, and so the next volume in this series will be Old Granny Fox.
The author chose to end the story this way in order to
Answer:
The answer is c
Explanation:
Answer: C
Explanation:
DEGE 2020
what is the setting in the poem catching quiet
What is the setting of the poem "Catching Quiet?"
a city
the sky
an airport
the country
Answer:
a city
Explanation:
According to the poem Catching Quiet by Marco Ridlon, the poem is set in a city.
Answer:
a city
Explanation:
Im just so smart dorks and nerds
This story is set in a future where nature has been replaced by artificial recreations. What
should the future look like? Would you prefer to live in a futuristic world of steel and glass
like the narrator, or a more natural world where we have fewer cities and more green
spaces? Why?
PLEASE HELP ME
Answer:
More natural with less cities, because i like land more than city. You can do more.
Why had her mother refused to leave to Palestine?
She didn't want to leave her parents.
She wanted to stay with her friends.
She was afraid to travel.
She thought it was a dirty country.
Which detail about the box suggests something sinister ?
Answer: The author uses brisk four times in all its forms to indicate the kind of quick, efficient, skipping quality of no-nonsense that a young kid trying to fit into the business world would notice.
Explanation:
Answer:
d
Explanation:
Questions
Write a diary entry based on the day you went to
the Cinema with your family.
Answer:
This is gonna be embarrassing from one of my experiences so umm here I go (pls don't laugh it happens to all of us)
Explanation:
When I was little I lived I'm a house close enough to the cinema we could walk. So me my mom and my two sisters went to go see a movie and she got us candy so I picked out whoppers because I loved them. So as the movie went on I ate my candy, but I was little and I ate too much. So when the movie was over we were walking out of the cinema and I threw up all over the floor. So we walked outside while I was crying bc I just threw up and well I threw up again. Long story short I now hate whoppers and won't eat them.
Student Activity:
Visit icai org website Refer un
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swer in One Sentence:
What is Book-keeping?
What is meant by Goods?
What is Capital?
What is Drawings?
What is Goodwill?
ve the word term or phrase
Answer:
what is the question exactly?
Explanation:
keeping books
produce to be sold for profit
money made from the selling of goods
sketches and geometrical shapes that create visual art
doing something that is good out of your will, your choice.
Need help ASAP
Marking brainliest
Answer:
9
Explanation:
3^4/3^2 is 3^2 or 9. If you are dividing powers that have the same base, SUBTRACT. Do not divide.
Hope this helps plz mark brainliest if correct :D
Answer:
it is b
Explanation:
because you have to make them into a mixed number and then divide them
.PART A: In paragraph 14, Jones says, “These people don't know it, but they're about ready to go to church.” What does he mean by this?
A. The March on Washington would end at a large church, where King would deliver a rousing speech.
B. Attendees at the National Mall were about to hear a speech by Dr. Martin Luther King, Jr., an ordained Christian minister.
C. Attendees at the National Mall would be asked to confess for their sins of racism and hatred.
D. Dr. Martin Luther King, Jr. was about to deliver a sermon-like speech that would excite the crowd.
Commonlit
Answer:
D
Explanation:
Julie looked down the street. She was relieved that there was no sign of him. She
had been running from him since she left school. She did not recognize this
strange man. He drove a small silver car and wore a collared shirt. "Who is the
guy and why is he following me?" Julie thought to herself. Just then she heard a
sputtering sound. She turned around and saw a small silver car. Her heart started
beating quickly. She felt afraid.
What point of view is this:
A.) First-person subjective
B.) Second-person objective
C.) Third-person limited omniscient
D.) Third-person limited omniscient subjective
E.) Third-person omniscient subjective
Answer:
I believe it is E.
Explanation:
" There are two types of third-person point of view: omniscient, in which the narrator knows all of the thoughts and feelings of all of the characters in the story, or limited, in which the narrator relates only their own thoughts, feelings, and knowledge about various situations and the other characters."
hi counting down the days of thanksgiving, so here's a little treat. DAY 15!
Answer:
YAY
Explanation:
Which statement describes how plants respond to heat?
Answer:
Leaf budding is one way that plants respond to heat. The buds come out when the temperature warms. The buds change into leaves. the seeds start to grow.
Explanation:
leaves bud in warm weather................................
i will venmo you if you do this for me
Answer:
ion have venmo though
Explanation:
What game was everyone playing at the arcade bushnell managed
Answer:
i will be happy to answer in the comments, just be more specific please!
Explanation:
which statement best compares the use of dialogue in the secret life of walter mitty and grumption
Answer:
can you write the statements that were given so i can answer?
Answer:
In "Gumption" dialogue is used to create realistic characters, while in "The Secret Life of Walter Mitty" dialogue is used to contrast reality and imagined events.
Explanation:
Took the test.
Select all that apply.
Which of the following best describes Paine's purpose?
to band together patriots from all walks of life and rise up against the British
to
ravage and burn all the forts
to block all supply routes
to imprison American patriots
Answer:
number 2 is the answer :)
Explanation:
The players as well as the captain ____ to win (want/wants)
Answer:
WANTS
Explanation:
ik its an old question but i tried to answer it in the past and it wouldnt let me
Help me with this basic english pleaseeeee. the answers go in the spaces where the numbers are.
Answer:
you are correct
Explanation:
what is verb? what is the function of verb.
Answer:
what is verb? a Verb is word used to describe an action, state, or occurrence, and forming the main part of a sentence, such as hear, become, happen.
what is the function of verb? A verb is a word that says something about a person or a thing. It an action. It is used to describe actions, happenings, thoughts, feelings, speech, and relationships
Explanation:
A whale is 78 feet long. A rhinoceros is 13 feet long how much longer is the whale than the rhinoceros
Answer: I think this is correct: 55 feet; 91 feet; 65 feet
Which sentence is a simple sentence?
Answer:
The one with the normal text
Explanation:
the one.....that isnt slanted
Answer:
Soccer season ended when we lost in districts, the victim was not attacked by a cougar, and the injury was not caused by a fallen object
Explanation:
please mark brainliest good luck
1 2 3 4 5 6 67 7 8 9 9 7 5 4 2 4 66 5 4 2 34 4 5 6
Answer:
Explanation:
What-
What is the main idea of this story The run series
Answer:
two young men, a mysterious disease, and what happens when they go out to explore after the disease hits
Explanation:
Unit 5 Adjectives-Adverbs Lessons 32-34
Answer:
6x-23=9
Explanation:
The mystery of where the milk went to was soon cleared up. It was mixed every day into the pigs' mash. The early apples were now ripening, and the grass of the orchard was littered with windfalls. The animals had assumed as a matter of course that these would be shared out equally; one day, however, the order went forth that all the windfalls were to be collected and brought to the harness-room for the use of the pigs. At this some of the other animals murmured, but it was no use. All the pigs were in full agreement on this point, even Snowball and Napoleon. Squealer was sent to make the necessary explanations to the others. –Animal Farm, George Orwell Which statement best explains the central idea of this passage? Most animals do not enjoy having milk and apples. The leaders believe that they should get more privileges than the laborers. It is pointless for the other animals to argue with the pigs. It is better for the pigs to have the milk and fallen apples than to let them go to waste.
Answer:
the answer is B.)
Explanation:
The central idea of the passage is given in option (b) or (ii): "the leaders believe that they should get more privileges than the laborers."
What is the central idea of the passage?
George Orwell wrote and published the book "Animal Farm" in 1945. The story centers on a group of animals who control the homestead where they reside.
The pigs are abusing their position of strength and getting worse, according to the main ideas.
According to this entry, the pigs are immature since they took the milk and apples and claimed that they needed them for themselves.
The pioneers agree that they should receive more benefits than the laborers. The pigs are abusing their position of authority.
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TheancientChineseboardgame“Go”isinventedlongbeforetherewasanywritingtorecorditsrules.Agamefromtheimpossiblydistantpasthasnowbroughtusclosertoamomentthatonceseemedpartofanimpossiblydistantfuture:atimewhenmachinesareclevererthanweare.
Answer:
what do you even want us to answer
how does disk service time affect the disk drive performance
Answer:
Disk RPM is a critical component of hard drive performance because it directly impacts the latency and the disk transfer rate. The faster the disk spins, the more data passes under the magnetic heads that read the data; the slower the RPM, the higher the mechanical latencies