Tuesday
September 1, 2015

Homework Help: Computers: Computer Science

Recent Homework Questions About Computer Science

Physical science
Why is it necessary to use four different colours to represent each of the incident rays? Please help because lm not sure about my answer
Tuesday, September 1, 2015 by Thandi faith mapili

Art
When an idea is presented in a way that is original, it is considered to be? impressive aesthetically pleasing expressive creative**** Animation has changed from each scene cell being drawn by hand to entire worlds being created on a computer. This is a good example of? ...
Tuesday, September 1, 2015 by Aaliyah

Physical science
N2+3H2>2NH3 that occurs at STP What volume of NH3 gas will form if 3g N2 react with enough H2?
Tuesday, September 1, 2015 by Thandi faith mapili

Computer
What types of issues can you likely resolve by knowing how to access and use the Control Panel? Choose all that apply. network issues*** screen resolution and volume issues**** frozen application issues virus issues What can help prevent issues related to downloading content ...
Tuesday, September 1, 2015 by Aaliyah

Maths literacy.Geography.Business Studies.Life Orientation and Languages
Can i did agriculture and Environmental science on those subjects?
Tuesday, September 1, 2015 by Anathi

Science
Patrick and Spongebob love to blow bubbles! The ads claim that Super Bubble soap will produce bubbles that are twice as big as regular bubble solution. Sample is made with 5 oz of Super Bubble soap and 5 oz of water, while the other is made with the same amount of water and 5 ...
Monday, August 31, 2015 by Wes

Science
1. Why do scientists use models of natural systems? (1 point) Scientists use models of natural systems because these systems are often too large, too small, or too complex to study directly.*** Scientists use models of natural systems because they like to use art in science. ...
Monday, August 31, 2015 by Anonymous

science
1. Why do scientists use models of natural systems? (1 point) Scientists use models of natural systems because these systems are often too large, too small, or too complex to study directly. Scientists use models of natural systems because they like to use art in science. ...
Monday, August 31, 2015 by Anonymous

science
1. Why do scientists use models of natural systems? (1 point) Scientists use models of natural systems because these systems are often too large, too small, or too complex to study directly. Scientists use models of natural systems because they like to use art in science. ...
Monday, August 31, 2015 by Anonymous

algebra
complete the table to answer 1-4. i don't put a table here because i can't and it's time consuming, so i made up word problems for the table. 1. for the abc company, you own 5 shares and lost $2 on monday, gained $5 on tuesday, and lost $1 on wednesday. did your ...
Sunday, August 30, 2015 by anon

physics
What state of the art computer technology is used to train pilots when wanting to copy the experience of flying an aircraft?
Sunday, August 30, 2015 by Jessica

Computer science
need help how do this program. Use the top-down modular approach and pseudocode to design a suitable program to solve it. Alberta Einstein teaches a business class at Podunk University. To evaluate the students in this class, she has given three tests. It is now the end of the...
Sunday, August 30, 2015 by Poohboi

Science - physics
a jet airplane lands with a speed of 122 m/s and can accelerate uniformly at a max rate of - 6.2m/s2 as it comes to a rest. can this airplane land in 1.0 km runway
Sunday, August 30, 2015 by Tina

english
And thus for a time I was occupied by exploded systems, mingling, like an unadept, a thousand contradictory theories and floundering desperately in a very slough of multifarious knowledge, guided by an ardent imagination and childish reasoning, till an accident again changed ...
Sunday, August 30, 2015 by Sammy

english
And thus for a time I was occupied by exploded systems, mingling, like an unadept, a thousand contradictory theories and floundering desperately in a very slough of multifarious knowledge, guided by an ardent imagination and childish reasoning, till an accident again changed ...
Sunday, August 30, 2015 by Sammy

english
How does the episode with Victor's father and the episode with the lightning strike as described in this excerpt function similarly? They both involve the reading of books about science. They both involve interactions with parents or guardians. They both suggest a certain ...
Sunday, August 30, 2015 by Sammy

english
All that had so long engaged my attention suddenly grew despicable. Which of the following assertions is supported by this text? The forces of nature are not predictable enough for the narrator. The forces of nature are responsible for the shift in focus of the narrator. The ...
Sunday, August 30, 2015 by Sammy

Science
The type of graph used to show how a part of something relates to the whole is which of the following? A)circle graph B)bar graph C)line graph D)direct proportion My Choice is A
Sunday, August 30, 2015 by Trish

science
A solution is prepared by dissolving 0.490 g of an unknown compound in 50.00 mL of water. The freezing point of the solution is –0.201°C. Assuming the compound is a non-electrolyte, what is the molecular mass of the compound? Use 1.00 g/mL as the density of water.
Sunday, August 30, 2015 by vinny

Science
Why is the use of the inquiry process a practical way to approach science?
Sunday, August 30, 2015 by Savannah

Science
What elements have the highest ionization energy and why?
Sunday, August 30, 2015 by Jordan

SCIENCE!
the second worksheet of SCIENCE! for today performing an experiment read the following statements and then answer the questions. 1. a scientist wants to find out why sea water freezes at a lower temperature than fresh water. 2. the scientist goes to the library and reads a ...
Saturday, August 29, 2015 by anon

SCIENCE!
last worksheet for SCIENCE! for today analyzing elements of a scientific method read the following statements and then answer the questions. 1. you and your friend are walking along a each in maine on january 15, at 8:00 am. 2. you notice a thermometer on a nearby building ...
Saturday, August 29, 2015 by anon

english
And thus for a time I was occupied by exploded systems, mingling, like an unadept, a thousand contradictory theories and floundering desperately in a very slough of multifarious knowledge, guided by an ardent imagination and childish reasoning, till an accident again changed ...
Saturday, August 29, 2015 by Sammy

SCIENCE!
i was not taught in my science class any of this, probably a review over 6th grade science, because i learned these in 6th grade.(im in 7th grade now) identifying Errors read the following paragraph and then answer the questions. andrew arrived at school and went directly to ...
Saturday, August 29, 2015 by anon

english
And thus for a time I was occupied by exploded systems, mingling, like an unadept, a thousand contradictory theories and floundering desperately in a very slough of multifarious knowledge, guided by an ardent imagination and childish reasoning, till an accident again changed ...
Saturday, August 29, 2015 by Sammy

english
How does the episode with Victor's father and the episode with the lightning strike as described in this excerpt function similarly? (5 points) They both involve the reading of books about science. They both involve interactions with parents or guardians. They both suggest...
Saturday, August 29, 2015 by Sammy

english
And thus for a time I was occupied by exploded systems, mingling, like an unadept, a thousand contradictory theories and floundering desperately in a very slough of multifarious knowledge, guided by an ardent imagination and childish reasoning, till an accident again changed ...
Saturday, August 29, 2015 by Sammy

english
All that had so long engaged my attention suddenly grew despicable. Which of the following assertions is supported by this text? The forces of nature are not predictable enough for the narrator. The forces of nature are responsible for the shift in focus of the narrator. The ...
Saturday, August 29, 2015 by Sammy

english
What is the main effect of the scene with the lightning strike on the reader? 1. It suggests the narrator has little understanding of the world. 2. It suggests the power of nature is beyond the control of the narrator 3. It suggests the shifting nature of the narrator's ...
Saturday, August 29, 2015 by Sammy

english
What is the main effect of describing key events in the narrative as "accidents" or as happening by chance? They suggest the events are not entirely negative in their effects on the narrator. They suggest the events cannot be retold objectively by the narrator. They ...
Saturday, August 29, 2015 by Sammy

Science
Need some help? How is the model of King Tut like other models used by scientists?
Saturday, August 29, 2015 by Iris

science
Is tundra abiotic or biotic
Saturday, August 29, 2015 by alicia

Science
1)A scientist at a chemical company designs and conducts an experiment to determine if a chemical made by the company is harmful to crops. To do this, he sprays the chemical on three plants he has in the laboratory. None of the plants survive. The scientist reports that the ...
Saturday, August 29, 2015 by Anonymous

SCIENCE!
more on hypotheses hypotheses help explain puzzling situations or events. hypotheses answer "how", "what, and "why" questions. explain each of the following situations with a hypothesis: 1. you hang a bird feeder, fill it with food, but no birds come ...
Friday, August 28, 2015 by anon

Political Science
Does the representation system in the U.S. Senate still make sense today? Why or why not?
Friday, August 28, 2015 by Daniel

Political Science
Develop an argument for a strong national government, or for greater state sovereignty and independence.
Friday, August 28, 2015 by Daniel

Math
On average it takes Miguel 45 minutes to compete his math assignments and 30 minutes to complete his science assignments. If he had 24 math assignments this grading period , what was his total minutes spent on math ?
Thursday, August 27, 2015 by AnnaChavez

Science
Which of the following is not an example of acceleration. A a person jogging atn3 m/s along a winding path B a car stopping at a stop sign. C a cheetah running 27m/s east D a plane taking off
Thursday, August 27, 2015 by Kevin

Science
A truck whose bed is 2.5m long 1.5 m wide and 1.0 m high is delivering sand for a sand sculpture competition. About how many trips must the truck make to deliver 7 m3 if sand
Thursday, August 27, 2015 by Brooke

Science
Why do NBA players wear shoes made of rubber? Think about friction, durability, weight and other factors that make rubber the perfect material for the soles of basketball shoes.
Thursday, August 27, 2015 by brooke

Science
can you name two hemisphers in duluth ga
Thursday, August 27, 2015 by brooke

Computer
Katie typed a paper using Microsoft Word. Microsoft Word is a type of? operating system (this one) software hardware data storage device (or this one?) Julian downloaded some music of the music he created to play for his friend. Julian's friend wore headphones to listen to...
Thursday, August 27, 2015 by Aaliyah

science
find the direction p of the line of intersection of the plains x+3y-z=5 and 2y +4z=3
Thursday, August 27, 2015 by peace

science
(1) A sample of the hydrate CuSO4.5H2O has a mass of 12.5g. (a) how many molecules of hydrogen are contained in this hydrate? If the hydrate is completely dehydrated.
Thursday, August 27, 2015 by chancy xdicey

Science
Fishnets g cxx busty gzfu gd I bzy Gozo duo chv blog
Thursday, August 27, 2015 by Keeper tract

science
The potential energy (in J) of a system in one dimension is given by: 2 3 U(x) = 5 − x + 3x − 2x What is the work done in moving a particle in this potential from x = 1 m to x = 2 m? What is the force on a particle in this potential at x = 1 m and x = 2 m? Locate ...
Thursday, August 27, 2015 by kamal

biology-science
organism: 7 characteristics that make up all organisms biosphere: name our biospherE?
Wednesday, August 26, 2015 by kasha

science
A body of mass 20kg moving with a velocity of 8m/s collides with a stationary body of mass 10kg and the two stick together.They then move with a common velocity V.Find the value of V.
Wednesday, August 26, 2015 by emmanuel

Science
1. The senses are used to make which of the following? (1 point.) inferences predictions evaluations observations*****
Wednesday, August 26, 2015 by Aaliyah

Science
You are exercising on a hot day. Your body temperature goes up. You begin to sweat. The sweat cools your body. Sweating is an example of: A. Input. B. Process. C. Output. D. Feedback.*** I think D?
Wednesday, August 26, 2015 by Amber

physical science
If the park is 360 meters wide and the tram takes 6 minutes to get to the other side, how fast is it moving?
Wednesday, August 26, 2015 by Andrew

Science
After developing a hypothesis a scientist is ready to test it by
Wednesday, August 26, 2015 by Mahoganie

science
which of the following properties of water explains its characterization as the universal solvent. a)kinetic energy of liquid water molecules b)high specific heat c)polarity of water molecules d)high surface tension I chose C
Wednesday, August 26, 2015 by Brenda

science
which of the following properties of water explains its characterization as the universal solvent. a)kinetic energy of liquid water molecules b)high specific heat c)polarity of water molecules d)high surface tension
Wednesday, August 26, 2015 by Brenda

science
A certain quantity of electricity deposits 0.54grams of silver nitrate solution. What volume of H2 will be liberated by the same quantity of electricity at 27 ° C and 750 mm of Hg pressure
Wednesday, August 26, 2015 by Navneeta

physical science
A 8.kg box is sliding across the horizontal floor of an elevator the coefficient of kinetic friction between the box and the floor is 0.310. Determine the kinetic frictional force that acts on the box when the elevator is accelerating downward with an acceleration whose ...
Wednesday, August 26, 2015 by annonimous

Science
in a cricket match a spin bowler bowls a ball from one end of the pitch to rough spot on the pitch which is 18.6 metres from where he lets go of the ball if the ball takes 1.4 seconds to hit the spot calculate its average speed
Tuesday, August 25, 2015 by Jaye

Math and Science
Integration of curriculum areas can be pictured in a weblike structure in which mathematics is always at teh center and science and other subjects are attached by radials true or false
Tuesday, August 25, 2015 by Neat

Early childhood
integration of curriculum areas can be pictured in a weblike structure in which mathematics is always at tech center and science and other subjects are attached by radials
Tuesday, August 25, 2015 by Neat

science
solution A was prepared by dissolving 0.63g of HNO3 in 100cm3 solution. Solution B is a sodium calcium hydroxide solution of unknown concentration. state a balanced chemical equation for the reaction
Tuesday, August 25, 2015 by Zoe

BUSINESS CONSULTING
C10; Introduction to Computers Assignment 8; Business Consulting Remember Bill? He was the gentleman that you helped to start up his business in week 4. Well his business is doing well, but he has come to you with some questions and concerns. You discuss each of these with ...
Tuesday, August 25, 2015 by VI GIRL

COMPUTER
What formula or function does he put in columns B through F in Row 13 that will give him the total expenses for the week in each category?
Tuesday, August 25, 2015 by VI GIRL

Physical Science
A transparent object made of glass without any color (A) absorbs all frequencies of visible light and re-emits them from atom to atom through the object. (B) absorbs all frequencies of visible light and transforms the energy into thermal energy (C) has atoms or molecules whose...
Tuesday, August 25, 2015 by Loren

Science
A scientist is testing the effects of fertilizer on peanut production. He plants 4 peanut plants and applies a different amount of fertilizer to each plant. Two of the plants die. Can he conclude that the amounts of fertilizer used on those plants were lethal? What other ...
Tuesday, August 25, 2015 by Anonymous

Physical Science
33 A. If the woman is 2 meters in front of the mirror, how far behind the mirror will she see her image? B: Is this a real image or a virtual image? C: How could you prove your answer to B?
Tuesday, August 25, 2015 by Loren

Science study skills
What is the importance of questioning in the SQ3R system? 1.) Questioning helps you read the material quickly. 2.) Questioning keeps your brian actively trying to find answers while you are reading. 3.) Questioning helps you identify questions that will be on the test. 4.) ...
Tuesday, August 25, 2015 by Snoopy

Science study skills
What is the most effective way to begin studying a lesson? 1.) Make up questions about the lesson. 2.) Look at the headings and subheadings of the lesson to get an idea of what the lesson is about. 3.) Review the lesson that comes after it.] 4.) Look ahead to see if the ...
Tuesday, August 25, 2015 by Snoopy

science
A bolt of mass 0.3 kg falls from The ceiling of an elevator moving down with a uniform speed of 7m/s.It hits the floor of the elevator and does not rebound.What is the heat produced by the impact?g=9.8m/s to the power 2 .
Tuesday, August 25, 2015 by anirban maity

Science
Turning on the switch in a flashlight starts a chemical reaction in the batteries. The chemical energy is turned to light energy and the flashlight lights up. Which part of this system is an example of a process? A. Turning on the switch is a process. B. The conversation of ...
Tuesday, August 25, 2015 by Amber

Science
A chemist notes that a solution turns blue when a chemical reaction takes place. Which of the following correctly describes the chemist's data? A.The data is a qualitative observation*** B.The data is a quantitative observation C.The data is a prediction D.The data is a ...
Tuesday, August 25, 2015 by Anonymous

Science
A biologist determines that a lizard's body temperature is 29 degrees C. Which of the following correctly describes the biologist's data? a) it is a qualitative observation b) it is a quantitative observation*** c) it is a prediction d) it is a classification
Tuesday, August 25, 2015 by Anonymous

Science
You walk into the kitchen and see a broken egg on the floor. Which of the following is an inference you can make based on this observation? a) The egg rolled off the kitchen counter*** b) the dog will eat the egg off the floor c) there are pieces of broken eggshell on the ...
Tuesday, August 25, 2015 by Anonymous

Science
a wire of length 4m and radius 1 mm has a resistance of 1 ohm.what length of the wire of the same material at the same temperature and of radius 2 mm will also have a resistance of 1 ohm
Tuesday, August 25, 2015 by Idrees

BHEKISISA
ENGLISH.ISIZULU.LIFE SCIENCE. LIFE ORIENTATION.MATH LITERACY.HISTORY ND GEOGRAPHY. am doing grade 11 so has am doing this subject iwant to know which career i must task when i pass my matric plz help me
Monday, August 24, 2015 by NOBUHLE PORTIA MSANI

Science
do radioactive elements occur naturally on earth
Monday, August 24, 2015 by brooke

Science
does the air in our atmosphere contains elements that we breathe with every breath
Monday, August 24, 2015 by brooke

u.s. history
Use the quote below to answer the following question. “[T]hese Powers . . . are so distributed among the Legislative, Executive, and Judicial Branches, into which the general Government is arranged, that it can never be in danger of degenerating into a monarchy, an ...
Monday, August 24, 2015 by cj

Science
The lesion is located in the right thorax just lateral to the mid-saggital plane
Monday, August 24, 2015 by Luis

Science
How is 0.00069 written in scientific notation? A)69 x 10^–5 B)6.9 x 10^4 C)0.69 x 10^–3 D)6.9 x 10^–4 My Choice is A
Monday, August 24, 2015 by Trish

science
An ant travelled along the vector a whose magnitude is 10 meters and direction is 45 degree to horizontal and then moved along vector b whose magnitude is 9 meters and direction is 0 degree with horizontal . Find its displacement
Monday, August 24, 2015 by parveez

life science
Two breaking tubes,two drnking staws,clear lime water
Monday, August 24, 2015 by Anonymous

science
A combination of two prism one of flint &other of crown glass produces dispersion without deviation.The angle of the flint glass prism is 15degree . Calculate the angle of crown glass prism & the dispersion separation of red & violet rays an emergence from spectroscope.refra. ...
Monday, August 24, 2015 by apurv

Science
There can be several controlled variables. If an experiment is to be useful, only one variable at a time can be manipulated intentionally. All other variables must be controlled throughout all parts of the experiment. If more than one variable is altered, the results of an ...
Sunday, August 23, 2015 by anon

Computer science
use a modular approach and pseudo- code to design a suitable program to solve it. Allow the user to enter a series of temperatures in degrees Celsius (C) termi- nated by the input of −999. For each one, find the corresponding tempera- ture in degrees Fahrenheit (F). The ...
Sunday, August 23, 2015 by Poohboi

life science
what is the removal of trees without adequate replanting?
Sunday, August 23, 2015 by girly

University, subject science
What is the difference between plasmid and chromosomal DNA? What is Mutant bacteriophage?
Sunday, August 23, 2015 by Madihanoor

science
an automobile of mass 1800kg takes a turn of radius 270m. If the force on the tyres to maintain the motion along the curve is not to exceed 630n, the limiting speed of the vehicle assuming no banking will be
Sunday, August 23, 2015 by sk

Science
You have 75.0 mL of a 2.50 M solution of Na2CrO4 (aq). You also have 125 mL of a 2.15 M solution of AgNO3 (aq). Calculate the concentration of NO3 when the two solutions are added together.
Saturday, August 22, 2015 by John

Science
How to find the volume of the solvent that is added to a diluted solution.
Saturday, August 22, 2015 by Andreah

science
Hey im doing grade 11 at 2012 but I drop out at June but I have the results at March report.so how do I do to get a matric or finish school?
Friday, August 21, 2015 by mayekane

science`
When doing an experiment, it is important to follow all of the procedures EXCEPT ______________. Question 1 options: wearing protective goggles arranging and organizing the work space neatly understanding the meaning of the safety precautions using smaller beakers before using...
Friday, August 21, 2015 by sciene lab safety

Science
Give the scientific terminology for each discription 1The chemical synthesis process in plants in which CO2 plays a vital role 2Manure that comes from plants that are planted,but not harvested 3The name of the first step in the ostwald process
Friday, August 21, 2015 by Lusanda

science cbse school
6.66m/s2
Friday, August 21, 2015 by arti

llinear programming
Mountain Laurel Vineyards produces three kinds of wineMountain Blanc, Mountain Red, and Mountain Blush. The company has 17 tons of grapes available to produce wine this season. Acask of Blanc requires 0.21 tons of grapes, a cask of Red requires 0.24 tons, and a cask of Blush ...
Friday, August 21, 2015 by Anonymous

Science
In a scientific experiment, facts, figures, and other evidence gathered through observations are called? A. Data(?) B. Manipulated Variables C. Responding Variables D. Laws
Thursday, August 20, 2015 by Anonymous

Science
I have 8 questions and 1 question in the end that I don't need help with. Identify possible variables in the following situations. What variables can affect the sprouting of a bean seed? I think (I didn't answer yet so I'll just go with what I think oh and these ...
Thursday, August 20, 2015 by anon

Life Science
determing whether expired air contains CO2. 1.Formulate hypothesis 2.Aim 3. a) idependent V, dependent and controlled variables 4. methods step by step 5. observation
Thursday, August 20, 2015 by Andrea

science
I need help with an acrostic poems or name fororn for lab sa
Thursday, August 20, 2015 by Anonymous

physical science
zinc electrode is placed in a solution of lead nitrate.write a balanced equation
Thursday, August 20, 2015 by mphukhe

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Homework Help: Computers

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