Homework Help: Science: Outer Space

Recent Homework Questions About Outer Space

Language
assage from"Life Without Gravity" by Robert Zimmerman In space, the much weaker gravity makes the human body change in many unexpected ways. In microgravity, your blood is rerouted, flowing from the legs, which become thin and sticklike, to the head, which swells up. The extra...

Language
Passage from"Life Without Gravity" by Robert Zimmerman In space, the much weaker gravity makes the human body change in many unexpected ways. In microgravity, your blood is rerouted, flowing from the legs, which become thin and sticklike, to the head, which swells up. The ...

Language
Passage from"Life Without Gravity" by Robert Zimmerman In space, the much weaker gravity makes the human body change in many unexpected ways. In microgravity, your blood is rerouted, flowing from the legs, which become thin and sticklike, to the head, which swells up. The ...

Gravity, fields
Question 1) Consider two point-like objects, A and B, the first of which has four times the mass of the other (i.e. MA = 4MB). They are placed a certain distance d apart. (i) Sketch (in 2-dimensions) the gravitational field lines that are present in the region of space around ...

history
You are now ready to write! Imagine you are preparing a tour guide web page for a time traveler going to the Middle Ages. Use the space below to write down the order in which you want to present each social group: serfs, nobles, clergy merchants, monarchs, artisans, and ...

Damon/BobPursley/Physicstutor/whichoneisright
Q11.The table below shows how the braking distance x for a car depends on its initial speed u. | u / ms-1 | 5 | 10 | 20 | 40 | | X / M | 2 | 8 | 32 | 128 | The relationship between x and u is: doubling speed increases distance by a factor of 4. i)The reaction time of a driver ...

Physics
Q11.The table below shows how the braking distance x for a car depends on its initial speed u. | u / ms-1 | 5 | 10 | 20 | 40 | | X / M | 2 | 8 | 32 | 128 | The relationship between x and u is: doubling speed increases distance by a factor of 4. i)The reaction time of a driver ...

language arts
I need 2 advantages of being space and 2 disadvantages of being in space. Plz help me.

physics
help me please? I'm lost... A small space probe is put into circular orbit about a newly discovered moon of Saturn. The moon's radius is known to be 550km. If the probe orbits at a height of 1500km above the moon's surface and takes 2.0 earth days to make one orbit, determine ...

physics
help me please? I'm lost... A small space probe is put into circular orbit about a newly discovered moon of Saturn. The moon's radius is known to be 550km. If the probe orbits at a height of 1500km above the moon's surface and takes 2.0 earth days to make one orbit, determine ...

As physics
Q11.The table below shows how the braking distance x for a car depends on its initial speed u. | u / ms-1 | 5 | 10 | 20 | 40 | | X / M | 2 | 8 | 32 | 128 | The relationship between x and u is: doubling speed increases distance by a factor of 4. i)The reaction time of a driver ...

Geometry Math
In designing a circular flower bed where the diameter of the circle is 13 feet​ long, a gardener decides it would look best to space the flowers 7 inches apart. How many flowers will be needed around the outside of the flower​ bed? (I've tried finding the circumference and...

Math
You need to buy some filing cabinets. You know that Cabinet X costs $10 per unit, and requires six square feet of floor space. Cabinet Y costs $20 per unit, and requires eight square feet of floor space. You have been given $140 for this purchase, though you don't have to ...

As Physics
Use the equations below: P=mv Ek=1/2mv^2 1) During a docking manoeuvre, a supply pod of mass 4000kg accidentally collides with a small space station of mass 100,000 kg, at a relative velocity of 2.00ms-1. The pod attaches to the station. You can assume that the space station ...

English
In the blank space after the sentence, identify the underlined clause as a noun clause(N)or an adjectival clause(A) 1:Although the sun shine brightly, the weather forecasters maintained (that the weekend would be rainy.....Noun Clause 2:The astronauts landed on the moon, (...

Science
1. The Hertzsprung-Russell diagram below shows how the brightness, surface temperature, and color of stars are related.stars would be * 3 points Captionless Image A Barnard’s Star is less bright than the sun, has a surface temperature below 3,800 K, and is red. * B ...

English
Hi. I need help understanding how to do this assignment. The assignment is called practice evaluation: Here is the description: I need to collect data and analyze data. The paper will describe 1.the area of practice took and why this tool was used to get her information, 2. ...

Physics
An astronaut, of total mass 85.0 kg including her suit, stands on a spherical satellite of mass 375 kg, both at rest relative to a nearby space station. She jumps at a speed of -2.56 m/s directly away from the satellite, as measured by an observer at the station. At what speed...

statistics
A hotel operates a shuttle bus between the hotel and the airport. The maximum capacity of the hotel’s minivan is 10 passengers. On each trip from the airport, the manager of the hotel conducts the experiment of noting the number of people in the minivan.a) What is an ...

Statistics
A hotel operates a shuttle bus between the hotel and the airport. The maximum capacity of the hotel’s minivan is 10 passengers. On each trip from the airport, the manager of the hotel conducts the experiment of noting the number of people in the minivan.a) What is an ...

ELA (English)
And yet, Linenger recovered quickly. in fact, almost two dozen astronauts have lived in space for more than six months, and four have stayed in orbit for more than a year. These men and women faced the discomfort of weightlessness and overcame them and they all readapted to ...

Hardy Weinberg: Biology
Can someone explain how to answer these questions given the different variables given? I have a test soon. Dr. Martin Brenner and his team have built a space ship which can travel at the speed of light (186,000 miles per second) and travel to parallel dimensions. Dr. Brenner ...

Math
Welsh Corgis generally have shoulder heights between 24 and 32 centimeters. Anne wants to compute the corresponding range for the skull size of Welsh Corgis. She once again uses the formula relating the estimated shoulder height H (in centimeters) of a dog to the internal ...

Math
In order to begin advertising the single family homes, Bert asks Abigail to figure out the cost of each home, based on the company’s costs to build the entire development. After some additional adjustments, Abigail came up with the formula C space equals space 600 x space ...

Science
1. The Hertzsprung-Russell diagram below shows how the brightness, surface temperature, and color of stars are related.stars would be * 3 points Captionless Image A Barnard’s Star is less bright than the sun, has a surface temperature below 3,800 K, and is red. B Barnard’s...

Science
1. The Hertzsprung-Russell diagram below shows how the brightness, surface temperature, and color of stars are related.stars would be * 3 points Captionless Image A Barnard’s Star is less bright than the sun, has a surface temperature below 3,800 K, and is red. B Barnard’s...

Math
Anne works as a veterinary technician for Caring Companions Animal Clinic in Santa Cruz, California. The clinic participates in research involving the anatomy of dogs. In a paper, Anne found the following formula relating the estimated shoulder height H (in centimeters) to the...

History
Which accurately describes Newton’s Laws? newton defined the three laws of motion that govern planetary bodies and objects on earth newton defined three laws of thermodynamics that predict the conservation of energy newton defined the laws relatively that govern space and ...

Math
Betty decides to compare the diagonals of both the square and rectangular tables customers will use in the coffee shop. Her measurements show that the square tables have a side length of 34 inches and the rectangular tables are 29 1/3inches wide and 35 inches long. She uses ...

Math
Betty decides to support local artists by hanging their artwork in her shop. When decorating the coffee shop, Betty comes across the following formula for placing pictures on her walls: 1/3 |a-12|+ 2/3|a|where a equals the number of pictures that she would like to hang. What ...

math
verify The set of all 2 × 2 invertible matrices with the standard matrix addition and scalar multiplication is a vector space or not?

Stat 214
Three identical chips, each with 0 on one side and 1 on the other, are to be tossed simultaneously. A. writes the sample space. B. what is the probability of observing the sum of the face-up numbers to equal to 2? C. What is the probability of observing the sum of the face up ...

Physics
Artificial gravity. One way to create artificial gravity in a space station is to spin it. If a cylindrical space station 325 m in diameter is to spin about its central axis, at how many revolutions per minute (rpm) must it turn so that the outermost points have an ...

Science
what will my space instruments need to do? its basically asking me what instruments I need and what they need to do for space travel, help anyone ?

Social Studies
"A piece of coastal land, and the surrounding fishing areas, has been occupied by a fishing society for centuries. The society doesn't have a government, or acknowledge that any larger government rules over them." Do political scientists consider the society described here to ...

Math
A solid cone that fits inside a cylinder witha height of 12 inches and a radius of 4 inches leaves some space for air. What is the volume of the air inside?

science
the apparent magnitude of star is how bright they look to us we are on the earth looking up into space which would look brighter Small star Big star I think that is the big star thank you in advance

Chemistry
Potassium superoxide, KO2, is used for producing oxygen and removing carbon dioxide in selfcontained breathing units, space shuttles, and other enclosed spaces. First the potassium superoxide reacts with moisture to release oxygen and produce potassium hydroxide. Then the ...

Math
Which example describes measuring area? A. Measuring the height of the grass in a field B. Measuring the length around a field of grass C. Measuring the length from one end of a field to the other D. Measuring the amount of space that a field of grass takes up I think its C

Chemistry
The space shuttle environmental control system handles excess CO2 (which the astronauts breathe out; it is 4.0% by mass of exhaled air) by reacting it with lithium hydroxide, LiOH, pellets to form lithium carbonate, Li2CO3 , and water. If there are four astronauts on board the...

Science
If you are in a spacecraft that has been launched into space your weight would do what

English
In the blank space next to the sentence, type the letter F if the item is a sentence fragment and the letter S if the item is a complete sentence. A:The most important preparation for college admission....F B:Begins long before you fill out the application....F C:Do homework ...

Chemistry
Potassium superoxide, KO2, is used for producing oxygen and removing carbon dioxide in selfcontained breathing units, space shuttles, and other enclosed spaces. First the potassium superoxide reacts with moisture to release oxygen and produce potassium hydroxide. Then the ...

Physics
At a time when mining asteroids has become feasible, astronauts have connected a line between their 3830-kg space tug and a 5930-kg asteroid. They pull on the asteroid with a force of 671 N. Initially the tug and the asteroid are at rest, 514 m apart. How much time does ...

stats
In a straight 3 lottery you choose a 3 digit number. A 3 digit number is chosen at random, If your number mataches you win $250. 1. There are two outcimes in the sample space($250,$0) using these write down a probability model for the straigjt pick three lottery. SOMEONE ...

stats
In a straight 3 lottery you choose a 3 digit number. A 3 digit number is chosen at random, If your number mataches you win $250. 1. How many diifrent three digit numbers are there? I thought you would do 3^3 but that only equaled 27 so i assumed im wrong 2. what is the ...

Language helppppp
1.Which question should you ask during your first read of the multi-draft reading process? 1. What is the author's purpose in writing this piece? How has this work increased my knowledge of a subject, issue, or event? What evidence does the author present to explain or support...

Art
The lighthouse at honfleur by Georges Seurat To create this lighthouse scene, the artist A. used organic shapes to create the boat** B. used geometric shapes to create the lighthouse and the buildings C. could not reference recongnizable shapes to create this image D. use ...

Physics
A particle (mass = 4.0 g, charge = 50 mC) moves in a region of space where the electric field is uniform and is given by Ex=3.0N/C. If the velocity of the particle at t=0 is given by vy=40 m/s, what is the speed of the particle at t=2.0 seconds?

philosphy
1.The attorneys for the prosecution were not able to establish beyond a reasonable doubt that Hinckley was sane when he fired at President Reagan. We know this because Hinckley's own lawyers declared that at the end of the trial. So, we have no choice but to conclude that he ...

PHILOSOPHY
1. Some years ago, after not having seen my best friend from Duckwood High School for several years, we met for lunch and were surprised to find that our clothes and hairstyles were the same! The only possible explanation for this is that we both went to Duckwood High. Answer...

Art Please Help I need this answered by 8:10 Pm 2n
I need help. I got the answers of 1-3. but I don't know what 4-5 are. 4. The Willows of Marissel by Jean-Baptiste- Camille Corot. Which elements helps to give the illusion of great height and reaching upwards? A. the color of the painting B. the lines made by the trees C. the ...

Art please help!
1.Which of the following is present in this painting? a. Mostly warm, bright oranges and reds b. Tactile texture the viewer can feel c. Contrast in value between light ad dark d. Radical balance from the painting's center Painting: Adoration of the Shepherds by Nicolaes Maes 2...

Math
a party room measures 80 feet by 60 feet. If the dance floor takes up 25% of the party room, how many square feet of floor space does the dance floor have?

physical
calculate the force of gravity on a 1.2 x 10^5 kg space station at a distance of 3.5 x 10^5 m from earth's surface earth equal to 5.98 x 10^24 kg

Probability (Please check answer and assist)
X, is assumed to be a random variable by placing letters of the word “YACHT” in a hat. If these letters are withdrawn then it gets replaced. A value of 1 is given when a vowel is retrieved, and a value of 2 is given when a consonant is retrieved while a value of 3 is given...

Math
X, is assumed to be a random variable by placing letters of the word “YACHT” in a hat. If these letters are withdrawn then it gets replaced. A value of 1 is given when a vowel is retrieved, and a value of 2 is given when a consonant is retrieved while a value of 3 is given...

Probability (Please check revised answer)
X, is assumed to be a random variable by placing letters of the word “YACHT” in a hat. If these letters are withdrawn then it gets replaced. A value of 1 is given when a vowel is retrieved, and a value of 2 is given when a consonant is retrieved while a value of 3 is given...

Geometry
If I have a tv cabinet that is 72inches long and 60 inches high how large a tv could I put in the space (leave 2 inches on all sides for the edging of the tv)

Math (Check answer)
Please check the solution below: X, is assumed to be a random variable by placing letters of the word “YACHT” in a hat. If these letters are withdrawn then it gets replaced. A value of 1 is given when a vowel is retrieved, and a value of 2 is given when a consonant is ...

Math (Please Check)
X, is assumed to be a random variable by placing letters of the word “YACHT” in a hat. If these letters are withdrawn then it gets replaced. A value of 1 is given when a vowel is retrieved, and a value of 2 is given when a consonant is retrieved while a value of 3 is given...

Maths
X, is assumed to be a random variable by placing letters of the word “YACHT” in a hat. If these letters are withdrawn then it gets replaced. A value of 1 is given when a vowel is retrieved, and a value of 2 is given when a consonant is retrieved while a value of 3 is given...

Geography
Transformation, inner space and body's grace From the eastern belt, Beauty mesmerizes the complete space Compilation between 200 bce and 200 CE was my base Name me if you can: I am a feeling , a joy and a beautiful place Hint : three breaks

Art help Fast PLEASE!!
(Go to google and type in city street by herman merli It is the first image(black and white buildings) Which element of art is most evident in the drawing of these buildings? color shape space perspective*** 2. (Go to google and type the willows of marissel by jean baptiste) ...

chemistry
Which statement best describes how the periodic table has benefitted society and scientists? It has evolved as new information about the elements has been discovered. It includes a lot of detailed information about the elements in a small space. It allows people all over the ...

Earth space science
During which step in the Can Crush Lab did water vapor condense inside the can? A. The can was filled nearly to the top with water. B. The can was placed on the hot stove burner for several minutes. C. The can was removed from the hot stove burner. D. The can was placed upside...

Science
A Space Traveller determine the radius of a Planet to be half that of the earth after landing on its surface he find the acceleration due to gravity to be twice of the surface of the earth find the ratio of the mass of a planet to the earth

school
6) Classification relies on the ability to recognize likenesses and differences. False 7) Conservation means A) that if two sets are compared and found to be equal, when they are rearranged so they do not look the same, the child determines that the two sets are equal. B) to ...

school
1) Art pieces should always be discussed, and children should explain why they drew what they did. True 2) Because young children have difficulty distinguishing reality from fantasy, puppets should not be used very often in the classroom. False 3) Children could have a keen ...

@Patrick
Please do NOT put any tutor's name in the space for your name. --------------- I have to write about Summer Fun in third person point of view. Would this be okay: Summer, a perfect season of the year to spend time outdoors, spend time with family, and go swimming. <~~That's...

Physics
Two point charges, q1 and q2, of 4.00 uc each, are placed -6.0 cm and 6.0 cm away from the origin on the x-axis. A charge q3 of -1.00 uC is placed 8.0 cm away from the origin on the y-axis. a. Find the distance from q3 to q1 and from q3 to q2. b, Find the magnitude and the ...

Physics
Two point charges, q1 and q2, of 4.00 uc each, are placed -6.0 cm and 6.0 cm away from the origin on the x-axis. A charge q3 of -1.00 uC is placed 8.0 cm away from the origin on the y-axis. a. Find the distance from q3 to q1 and from q3 to q2. b, Find the magnitude and the ...

math 10
James can store 8 GB of music on his phone. If a 3-min digital song requires 3.5 MB of storage space, what are the domain and range for the relationship between memory used and number of songs that are each 3 min in length?

math
a room is 30 ft long, 25 ft wide and 14 ft high. if 42 balloons are inside the room, how many cubic feet of space does this allow for each balloon?

Geometry
Which takes up more space: A single circle inscribed in a triangle, touching each side at a single point? Or, four identical circles, with 3 of them touching the center circle, and those same 3 touching one point each on the three sides of the triangle?????

Physics
Two things infinite sheets have uniform surface density of charge+5 and _5 .electric field in space between two sheets is

Chemistry
The photoelectric effect is a concern in space, where parts of a spacecraft exposed to the sunlight will develop a net positive charge, which can interfere with or damage sensitive cir The panels that cover the exterior of the Space Shuttle are composed of graphite fibers, ...

Physics 11
Devon speeds past Tamara in his space shuttle. In Tamara's frame of reference, the shuttle moves with a speed of 0.88c. Devon's radio is blaring out music with a beat that occurs every 0.50 seconds. How often does Tamara hear the beats? I'm getting 0.24 s but it's saying that'...

Art History
Describe the basis (theories and ideals) of the following movements: a) surrealism, b) dada, c) cubism, d) minimalism. Is this okay? Surrealism is an art movement that pushes artists away from working with logic when creating art, and instead work with their dreams, their ...

Chemistry
Howard Wolowitz is developing a radiation detector for the Intemational space Station. He uses a thin film composed of a metal alloy that has a threshold frequency of 5.5x10^15 Hz. When radiation is shone on the thin film, the fastest electron emitted has a velocity of 668000 ...

Physics
An interplanetary probe speeding in deep space suddenly needs to make a left turn. It is presently traveling at v=20000 m/s , and needs to make a quarter circle turn, continuing at the same tangential speed. It is equipped with an ion thruster rocket capable of ejecting ions ...

reading
On a December afternoon last year, Pam Markesan looked into the New Mexico sky and saw three pulsing blue lights. The lights crossed the sky overheard, and Ms. Markesan saw that they belonged to a spinning, disc-shaped craft unlike any plane she had ever seen. Inquires with ...

Geometry
TV screens are measured on the diagonal. If we have a TV-cabinet that is 72 inches long and 64 inches high, how large a TV could we put in the space (leave 2-inches on all sides for the edging of the TV)? Round your answer to the nearest tenth.

phy
a landscape architect is planning an artificial waterfall in a city park. water flowing at 1.70 m/s will leave the end of a horizontal channel at the top of a vertical wall h =2.35 m high . and from there it will fall into a pool ( Fig . P4.18) (a) will the space behind the ...

english
Which of the following contains a comma splice? Geraldine is a volleyball star, she generated most of the points for her team. ** Obviously, the pull of gravity effectively keeps us from flying off into space. The letter on the coffee table, a note from the president, arrived ...

Math
1. How can you represent a loss of 24 dollars as an integer? (1 point) –42 –24 1/24 +24 2. How can you represent a baby growing 13 inches in a year as an integer? (1 point) –13 0 +1/13 +13 3. What is the integer at Point L? (1 point) –5 –4 –3 –2 4. Jason was ...

Math
1. How can you represent a loss of 24 dollars as an integer? (1 point) –42 –24 +24 2. How can you represent a baby growing 13 inches in a year as an integer? (1 point) –13 0 + +13 3. What is the integer at Point L? (1 point) –5 –4 –3 –2 4. Jason was given 16 ...

History Help check my answers
The Citizens of a small city have been eager to see more green space in their environment. There are several abandoned lots that activists think could be turned into community gardens or parks for people to freely enjoy 1.for the additional green spaces to be considered public...

CHEK MATH PLZ!!!
The sample space for a roll of two number cubes is shown in the table. (1,1)|(1,2)|(1,3)|(1,4)|(1,5),(1,6) (2,1)|(2,2)|(2,3)|(2,4)|(2,5)|(2,6) (3,1)|(3,2)|(3,3)|(3,4)|(3,5)|(3,6) (4,1)|(4,2)|(4,3)|(4,4)|(4,5)|(4,6) (5,1)|(5,2)|(5,3)|(5,4)|(5,5)|(5,6) (6,1)|(6,2)|(6,3)|(6,5)|(6...

Sociales studies
The citizens of a small city have been eager to see more green space in their environment there are several abandoned lots that activists think could be turned into community gardens or parks for people to freely enjoy. 1. For the additional green space to be considered public...

Social Studies Help PLEASE CHECK!!
The citizens of a small city have been eager to see more green space in their environment. There are several abandoned lots that activists think could be turned into community gardens or parks for people to freely enjoy. Use the passage to answer the question. 1. For the ...

math helpppp?!
A family has two children. M represents male, and F represents female. What is the sample space for the gender of the children? {F, M} {FM, FF, MM, MF} <my answer choice {FF, MM} {MF, FM}

Educational Tech
Which of the following elements of design is the only element that is not added to a design? 1) Typography 2) Shape 3) Color 4) Space

Astronomy
Please check my answers 1. What size are most exosolar planets that have been detected? A. Small like the moon B. Same size as earth C. More massive than Jupiter D. More massive than the sun 2. Which NASA space mission, launched in 2009, has the goal of determining if planets ...

Astronomy
1. What size are most exosolar planets that have been detected? A. Small like the moon B. Same size as earth C. More massive than Jupiter D. More massive than the sun 2. Which NASA space mission, launched in 2009, has the goal of determining if planets like earth are rare or ...

Algebra
The chart below shows the average number of movies seen per person in selected countries. A chart is shown with 2 columns.The first column is titled Country. The second column is titled Average number of movies a person sees in a year. Row 1: Turkey space 0.5 Row 2: Japan ...

Maths
How much air space is contained inside a rectangular cardboard box that has the dimensions 85 cm by 62 cm by 36 cm. Answer using cubic metres correct to two decimal places.

Math
If the electric field in an EM wave in free space has a peak magnitude of 8.7×10−5V/m, what is the peak magnitude of the magnetic field strength? Answer:____T

science
Which of the following is the best reason for the smaller number of drone bees compared to the number of worker bees in a beehive? a. the drones are always away from the hive pollinating flowers. B. because worker bees are smaller than drone bees, more workers can fit into a ...

Math
A rectangular family room has 204 square feet of floor space. If its length is 17 feet, how many feet wide is it? A. 18 B. 12 C. 17 D. 187 E. Not enough information is given. Answer: 204/17=12

  1. Pages:
  2. 1
  3. 2
  4. 3
  5. 4
  6. 5
  7. 6
  8. 7
  9. 8
  10. 9
  11. 10
  12. 11
  13. 12
  14. 13
  15. 14
  16. 15
  17. Next>>

Homework Help: Science