Saturday
December 10, 2016

Homework Help: Computers: Operating Systems

Recent Homework Questions About Operating Systems

Algebra
An engineer designs a satellite dish with a parabolic cross section. The dish is 14 ft wide at the? opening, and the focus is placed 4 ft from the vertex. ?a) Position a coordinate system with the origin at the vertex and the? x-axis on the? parabola's axis of symmetry and...
Wednesday, November 16, 2016 by Jason

physics
A system consists of a 0.130-kg chunk of ice floating in 1.12 kg of water, all at 0 ?C. Part A How much thermal energy must be added to the system to convert it to 1.25 kg of water at 15.0 ?C?
Wednesday, November 16, 2016 by ......

Social Studies. Please help!
3. Which of the following statements best summarizes the system of railroads shown on the map? A: The majority of the railroads that connected the North to the South were built by 1850. B: The railroads established by 1860 each began and ended at a major American city or port ...
Wednesday, November 16, 2016 by ???

physics
Acceleration of a Mass in a Pulley System Block 1 of mass m1 slides on a frictionless plane inclined at angle ? with respect to the horizontal. One end of a massless inextensible string is attached to block 1. The string is wound around a frictionless movable pulley P of ...
Tuesday, November 15, 2016 by simon

history
1. Which statement best explains the significance of the signing of the Mayflower Compact? * 5 points A)The colonists swore to survive together or die in North America. B)The colonists agreed to create their own government and to obey its rules. C)The colonists declared their ...
Tuesday, November 15, 2016 by connexus

math
Alice is working 2 jobs to save up money for a trip. She works at the ice cream shop for $9 an hour and babysitting for $12 an hour. She needs to earn at least $200 per week and can only work 20 hours per week. Write a system of inequalities to model the number of hours she ...
Tuesday, November 15, 2016 by amy

Social Studies
1.What prompted the call to rewrite the Articles of Confederation? A:The desire to win independence by unifying the nation B:The economic downturn caused by the limitations on the central government C:The need to establish a national court system to deal with uprising colonist...
Monday, November 14, 2016 by Help please

chemistry
A process is carried out at constant pressure. Given that ?E is positive and ?H is negative, Select one: A. the system absorbs heat and contracts during the process. B. the system absorbs heat and expands during the process. C. the system loses heat and contracts during the ...
Monday, November 14, 2016 by betty boop

Social studies
1, what did Alexis de Tocqueville observe on his visit to the United States that reflected changes that were happening in the country during Jackson's administration A strict divide between rich and poor*** A growing spirit of democracy and equality between classes A ...
Sunday, November 13, 2016 by Amiee

Chemistry
When you try to leave your room you learn that the only door out is locked. Assuming there is no air flow into the room (air tight with no ventilation system) how long can you survive in the room (5 meters long, 5 meters wide, 5 meters high) -Human tidal volume (volume of air ...
Sunday, November 13, 2016 by Sarah

Math (Algebra)
A chemistry student needs to make 60 liters of a 30% alcohol solution. He has a 20% alcohol solution and a 40% alcohol solution in the lab. How many liters of each strength does he need to mix together *The system of equations I did was: a+b=60 & .2a+.4b=18. I may be wrong but...
Saturday, November 12, 2016 by Amber

PHYSICS
Heat transfer Q and work done W are always energy in transit, whereas internal energy E is energy stored in a system. Give an example of each type of energy, and state specifically how it is either in transit or resides in a system.
Saturday, November 12, 2016 by JAY

Goverment
list the advantages and disadvantages of confederal system of government
Saturday, November 12, 2016 by Angelflora

chem
At 25ºC and 1 atmosphere the following equilibrium is eatablished :  2NO (g) <=> N2O4 (g)  The partial equilibrium pressure of N2O4 is 0.7 atm.  A) calculate Kp of the above system at 25ºC.  B) calculate the partial pressure of the above two...
Saturday, November 12, 2016 by angy

chemistry
At 25ºC and 1 atmosphere the following equilibrium is eatablished : 2NO (g) <=> N2O4 (g) The partial equilibrium pressure of N2O4 is 0.7 atm. A) calculate Kp of the above system at 25ºC. B) calculate the partial pressure of the above two gases at equilibrium ...
Friday, November 11, 2016 by angy

Heath
1. Which digestive organ is the last organ food passes through before reaching your stomach? (1 point) pharynx epiglottis esophagus mouth 2. Starches and sugars belong to which class of nutrients? (1 point) carbohydrates fats proteins enzymes 3. A method for assessing your ...
Friday, November 11, 2016 by Help

science
does to skeletal system send signals to yuor brain
Thursday, November 10, 2016 by krystina

Physics
A simple Atwood’s machine uses a massless pulley and two masses m1 and m2. Starting from rest, the speed of the two masses is 8.2 m/s at the end of 2.2 s. At that time, the kinetic energy of the system is 30 J and each mass has moved a distance of 9.02 m. Find the value ...
Thursday, November 10, 2016 by Jenny

Physics
A certain number of identical resistors are connected in series and their total resistance is measured. When the resistors are disconnected and re-connected in parallel, their total resistance drops to one-percent of the value measured when they were connected in series. How ...
Wednesday, November 9, 2016 by Tim

Calculus
Which of the following would be the best first step when solving the following system using the substitution method? x - y = -4 ; x + 2y = 5 a. x = -4 - y b. x = -4 + y c. 2y = 5 - x d. 2y = 5 + x
Wednesday, November 9, 2016 by Iris

plz..chemistry help
One mole of solid NH4Cl (s) isvheated in a closed box to decompose it partially according to the following reaction:  NH4Cl (s) <=> NH3 (g) +HCl (g)  A) calculate Kp of the above system at the temperature of the experiment if the partial pressure of ammonia at ...
Wednesday, November 9, 2016 by hannah

chemistry
One mole of solid NH4Cl (s) isvheated in a closed box to decompose it partially according to the following reaction: NH4Cl (s) <=> NH3 (g) +HCl (g) A) calculate Kp of the above system at the temperature of the experiment if the partial pressure of ammonia at equilibrium ...
Wednesday, November 9, 2016 by hannah

Algebra 2
1. By graphing the system of constraints, find the values of x and y that maximize the objective function. 2<=x<=6 1<=y<=5 x+y<=8 maximum for p=3x+2y A. (2,1) B. (6,2) C. (2,5) D. (3,5) 2. By graphing the system of constraints, find the values of x and y that ...
Tuesday, November 8, 2016 by Fading

Physics
A mass-spring system undergoes simple harmonic motion with amplitude A.Does the total energy of the system change if the mass doubled but the amplitude is unchanged? Does the kinetic and potential energies depends on the mass? Explain.
Monday, November 7, 2016 by Anyam

American Government
"In politics, a political party acts as a 'bonding agent' to ensure the good performance of it's candidates and elected officeholders." USE THE QUOTATION TO ANSWER THE QUESTION 1. How do parties typically ensure the good performance of their candidates? A...
Monday, November 7, 2016 by Ashley

Science
Which organ is NOT part of the Digestive System??
Sunday, November 6, 2016 by KillerGirl143

Social Impact of Technology
From Brad Reid’s perspective, with respect to establishing a just and virtuous social order, how does he characterize the role of the legal system in the world of business? A. It is a vital tool when properly applied. B. It can be effective, but only when competitors ...
Saturday, November 5, 2016 by Angela

Physics
A particle of mass m1 = 2.5 kg moving along the x axis collides with a particle of mass m2 = 4.9 kg initially at rest. The incoming particle is deflected in the direction 22 degrees above the x axis, whereas the target particle moves off at 15 m/s at 37 degrees below the x ...
Saturday, November 5, 2016 by Ana

science
Particles of mass 3m and 5m hang one at each end of a light inextensible string which passes over a pulley.the system is released from rest with the hanging parts taut and vertical.during the subsequent motion the resultant force exerted by the string on the pulley is of ...
Saturday, November 5, 2016 by nishat

Gaussian Elimination Method
Write the system of equations as an augmented matrix ?????u=150?7s+4m=25019s?11m=300
Wednesday, November 2, 2016 by Anonymous

SS Check Answers
1. What value in American identity is most fundamental to the U.S. political system? A. indivual rights B. social conformity C. national security D. freedom from rule 2. Why was the Voting Rights Act of 1965 necessary A. Each citezen must be ruled by the same laws. B. Each ...
Wednesday, November 2, 2016 by Katie

Health
3. Which is not a health professional who treats mental and emotional disorders? A psychiatrist B neurologist C social worker D psychologist 4. Arachnophobia, the fear of spiders, is an example of a(n) A. Personally disorder B. Anxiety disorder C. Mood disorder D. Impulse-...
Tuesday, November 1, 2016 by Iloveyou

social studies
which two of the following characteristics are necessary for a state to exist? territory** judiciary sovereignty constitution federal system organized government** separation of power
Tuesday, November 1, 2016 by cat

HELP HISTORY
why is the president allowed to appropriate government money in times of disaster? (im not sure of the answer) A) He an gaurantee the government loans to disaster areas B)He can react to emergencies more quickly than congress C)he dos not have the authority to declare federal ...
Tuesday, November 1, 2016 by A.A

physics
(1) A uniform meter rod 4ON has a piece of weight of 2ON attached to one of its end. What is the center of gravity of the system from the weight end? (2) two bodies X and Y start from rest and move with uniform acceleration of a and 4a respectively. If the bodies cover the ...
Monday, October 31, 2016 by Lorenz

HELP WITH SCIENCE FAST
1.  Most likely, ___​_ were formed when l​ava from the moon's&n​bsp;interior flooded bowl­​like regions on the moon's surface​. (1 point) maria* ...
Monday, October 31, 2016 by help

Physics
A spring is attached to the top of a table. The spring has a spring constant of 500.0 N/m. The spring is initially compressed by 1.50 m by a baseball (0.145 kg). How much energy is present in the system from the compression? After release, what is the velocity at which the ...
Monday, October 31, 2016 by Daddy

PHYSICS
A person sits on a frictionless stool that is free to rotate but is initally at rest. The person holding a bicycle wheel (I = 3 kg*m2) that is 8 rev/s in the clockwise direction as viewed from above, and the moment of inertia of the person-sheel-stool system is 9 kg*m2. 1. ...
Monday, October 31, 2016 by LESTER

Physics
Person sits on a frictionless stool that is free to try ate but is initially at rest. The person is holding a bicycle wheel (I = 3 kg*m2) that is rotating at 8 Ree/s in a clockwise direction as viewed from above, and the moment of inertia of the person-wheel-stool system is 9 ...
Sunday, October 30, 2016 by Lester

Math
Solve the system by the addition method. −5x+7y=4 4x−y=−17
Sunday, October 30, 2016 by Gabby

computer
the computer system grade 6
Sunday, October 30, 2016 by khadija

ECONOMICS
A REPORT ON WHY THE GOVERNMENT OWNS AND CONTROLS ONLY 30% OF THE RESOURCES IN MIXED ECONOMIC SYSTEM
Sunday, October 30, 2016 by NELSON

physics
a block B (m2 = 14 kg) is at rest on top of a table. Block B is connected to block A (m1 = 4.8 kg) and block C (m3 = 17 kg) by two strings that each pass over a frictionless pulley installed at the either end of the table. The horizontal surface of the table exerts a 32-N ...
Sunday, October 30, 2016 by Amy

math
Hospitals contain backup generators in case of power failure. A hospital has two backup generators each of which has a 2% probability of failure. Only one generator is needed to supply emergency power. What is the probability that the backup system will work in the case of a ...
Saturday, October 29, 2016 by Anonymous

World History
4. How are Hindu beliefs related to the caste system in India? A Hindus reject the caste system, offering the hope of nirvana to all. B The caste system is the foundation of Hinduism. C Hinduism urges people to move out of their castes.*** D To Hindus, all existence is ranked...
Friday, October 28, 2016 by HELP

World History
Please Check These And Let Me Know If They Are Right! 1. In what epic poem does the god Krishna teach a prince about duty? A. Bhagavad-Gita*** B Epic of Gilgamesh C Ramayana D Vedas Which religion considers the epic poem about Krishna one of the most important texts? A ...
Friday, October 28, 2016 by HELP

math
Hospitals contain backup generators in case of power failure. A hospital has two backup generators each of which has a 2% probability of failure. Only one generator is needed to supply emergency power. What is the probability that the backup system will work in the case of a ...
Friday, October 28, 2016 by Anonymous

Chem
Calculate the value of work, w, for the following system if 26.7 g of NaN3 reacts completely at 1.00 atm and 22 °C.
Friday, October 28, 2016 by Morgan

chemistry
An 80.0-gram sample of a gas was heated from 25 °C to 225 °C. During this process, 346 J of work was done by the system and its internal energy increased by 8305 J. What is the specific heat of the gas?
Friday, October 28, 2016 by anon

chemistry
An 80.0-gram sample of a gas was heated from 25 °C to 225 °C. During this process, 346 J of work was done by the system and its internal energy increased by 8305 J. What is the specific heat of the gas?
Thursday, October 27, 2016 by sam

chemistry
An 80.0-gram sample of a gas was heated from 25 °C to 225 °C. During this process, 346 J of work was done by the system and its internal energy increased by 8305 J. What is the specific heat of the gas?
Thursday, October 27, 2016 by sam

STATISTICS
A2. Reviewed statistics indicated that there is an average of five thefts per day from a large supermarket operating from 08 00 to 19 00 six days a week. Find the probability that there (a) are no thefts in a week. [2] (b) will be ten thefts in any given day. [4] (c) are four ...
Thursday, October 27, 2016 by MOSES

SS
how does the federal court system decide which criminal cases to take? A) they take cases that have already seen state courts B)A grand jury decides if each state has merit C)they take cases that are being appealed D)a supreme court justice decides which cases should be ...
Thursday, October 27, 2016 by dude

Help on Social Studies please!
Part A: What is the basic independent unit of world politics? a. country b. province c. nation *** d. organization Part B: Which of the following groups is an example of the basic unit you selected in the previous question? a. people who share a common language b. people who ...
Wednesday, October 26, 2016 by Eva

Social Studies
Why did Jefferson oppose Hamilton's plan for creating a national bank? Select all that apply. A) He argued that Congress did not have the constitutional power to establish it.*** B) He felt that there would be no way to effectively run a national banking system. C) He ...
Wednesday, October 26, 2016 by Kaleb

algebra
You are buying two kinds of notebooks for school. A three-ring notebook costs $6, and a spiral notebook costs $3. You must have at least five notebooks. The cost of the notebooks can be no more than $24. Which system of inequalities, along x>0 and y>0 would you use to ...
Tuesday, October 25, 2016 by sarah

Chemistry
In a three reactions system the first two reactions are endothermic with DeltaH values of 138kj and 241kj. if the final reaction is exothermic what is the minimum value of DeltaH3 that would make the overall reaction exothermic? explain your reasoning. i beleive the minimum ...
Tuesday, October 25, 2016 by Anonymous

physics
A horizontal circular platform (m = 122.1 kg, r = 3.43m) rotates about a frictionless vertical axle. A student (m = 82.3kg) walks slowly from the rim of the platform toward the center. The angular velocity, omega, of the system is 2.9 rad/s when the student is at the rim. Find...
Tuesday, October 25, 2016 by taylor

History Check Please!
Please check! Thanks! 1. How did the hundred year’s war contribute to the decline of the medieval era? a) It encouraged kingdoms to look to explorer other lands b) It initiated reforms within the church that weakened the papacy c) It lead to the collapse of the federal ...
Tuesday, October 25, 2016 by Olivia N J

History Check Please!
Please check! Thanks! 1. How did the development of universities in medieval Europe strengthen the Church and unify society? a. Universities grew up around cathedrals, and courses of study helped educate clergy.*** b. Universities started cathedrals, which were important ...
Tuesday, October 25, 2016 by Olivia N J

algebra
In the illustration below, a rectangular coordinate system has been superimposed over a billiard table. Write a function that mathematically models the path of the ball that is shown banking off of the far cushion. F(x)=
Tuesday, October 25, 2016 by Duran

georgraphy
In the following passage written by a conquistador in 1540, what can you infer about how sick citizens were treated? “No one who was lazy or tried to live by the work of others was tolerated; everyone had to work. Thus on certain days each lord went to his lands and took ...
Monday, October 24, 2016 by Jay

Maths
object thrown upward from an initial height of h0 feet with an initial velocity of v0 (in feet per second) is given by the formula h(t)=−16t^2+v0t+h0 feet where t is the amount of time in seconds after the ball was thrown. Also, the velocity of the object is given by v(t...
Monday, October 24, 2016 by Ayvar

Math
In physics, one learns that the height of an object thrown upward from an initial height of h0 feet with an initial velocity of v0 (in feet per second) is given by the formula h(t)=−16t^2+v0t+h0 feet where t is the amount of time in seconds after the ball was thrown. ...
Monday, October 24, 2016 by Anonymous

Chemistry
In a three reactions system the first two reactions are endothermic with DeltaH values of 138kj and 241kj. if the final reaction is exothermic what is the minimum value of DeltaH3 that would make the overall reaction exothermic? explain your reasoning. i beleive the minimum ...
Monday, October 24, 2016 by Anonymous

Chemistry
In a three reactions system the first two reactions are endothermic with DeltaH values of 138kj and 241kj. if the final reaction is exothermic what is the minimum value of DeltaH3 that would make the overall reaction exothermic? explain your reasoning. i beleive the minimum ...
Sunday, October 23, 2016 by Anonymous

Physics
An object of mass m1 is placed on an inclined plane (angle theta above the horizontal) is connected by a string going over a pulley to a hanging object of mass m2. Determine the acceleration of the system if there is no friction between object 1 and the surface of the inclined...
Sunday, October 23, 2016 by Anna

Math
A car rental agency charges ​$35 per day to rent a car and ​$14.95 per day for a global positioning system​ (GPS). Customers are charged for their full tank of gas at ​$3.40 per gallon. A car has a 19 gallon tank and a GPS. a) Write a function rule for ...
Saturday, October 22, 2016 by Steve

Math
A car rental agency charges ​$35 per day to rent a car and ​$14.95 per day for a global positioning system​ (GPS). Customers are charged for their full tank of gas at ​$3.40 per gallon. A car has a 19 gallon tank and a GPS. a) Write a function rule for ...
Saturday, October 22, 2016 by Steve

Math Physics Torque Equilibrium
A uniform meterstick pivoted at its center has a 100 g mass suspended at the 21.0 cm position. At what position should a 95.0 g mass be suspended to put the system in equilibrium? What mass would have to be suspended at the 80.0 cm position for the system to be in equilibrium?
Saturday, October 22, 2016 by Brandon

Physics
A neutron with mass 1.67e-27 kg moving with speed 5.0 × 101 km/s makes a head-on collision with a boron nucleus, originally at rest, with mass 1.66e-26 kg. A) If the collision is completely inelastic, so the particles stick together, what is the final kinetic energy of ...
Friday, October 21, 2016 by Anonymous

physics
The characteristics of a horizontal and undamped spring-block system are k=400N/m and M=0.3kg.The position of the block is determined by its abscissa along an x'ox axis. When the spring has its natural length then x=0. a) the spring is stretched by shifting the block by 10...
Friday, October 21, 2016 by vicky

physics
what is the minimum effort required to raise a load of 5kg in an ideal pulley system taking gravity to be 10m/s/s
Friday, October 21, 2016 by francis

history
How did the Black Death affect medieval Europe? a.) It led to social upheaval and helped end the social order of the manor system. b.) It caused the Great Schism in the Roman Catholic Church. c.) It led to the Crusades and the spread of new ideas. d.) It closed down all trade ...
Thursday, October 20, 2016 by megann

Chemistry
Heat from burning a fuel is absorbed by a copper calorimeter. The calorimeter has a mass of 81.34 g and contains 200.0 g of water initially at 21 degrees Celsius. a) How much heat was absorbed by the calorimeter and the water if the final temperature of the water is 36.40 ...
Thursday, October 20, 2016 by lomonoyan

HISTORY HELP
which of the following does congress have the authority to do based upon the constitution ? A)Tax church services B)Regulate local tax C) regulate shipping licenses or vessels operating on rivers between D)tax the sale and consumption of oranges exported to europe from the ...
Wednesday, October 19, 2016 by A.A

CHECK MY ANSWERS American Government
7 world history questions. My answers are: 11.D 12.D 13.B 14.A 15.C 16.C 17.B answers are also posted at the end of this. 11. Identify which fact about the amendment process best supports this quotation from the textbook. The formal amendment process emphasizes the federal ...
Wednesday, October 19, 2016 by Anonymous

math
what is the solution to the following system? -2x-y=1 -4x-2y=-1
Wednesday, October 19, 2016 by anon

SOCIAL STUDIES (CHECK answer)
18, How would Clays American System with high tariffs on imported goods have benefited the west and south? He expected that money from tariffs would be used to help farmers ship their goods to the north He expected that Northerners would use their profits to buy farmed goods ...
Wednesday, October 19, 2016 by BatMen

Check answers for american government
My answers below 11. Identify which fact about the amendment process best supports this quotation from the textbook. The formal amendment process emphasizes the federal character of the governmental system. (1 point) Amending the Constitution is a complex process that usually ...
Wednesday, October 19, 2016 by Anonymous

chemistry
A volume of 115 mL of H2O is initially at room temperature (22.00 ∘C). A chilled steel rod at 2.00 ∘C is placed in the water. If the final temperature of the system is 21.40 ∘C , what is the mass of the steel bar? Use the following values: specific heat of ...
Wednesday, October 19, 2016 by myah

Science
I need to make a story about digestive system and the story need to begin with a piece of food..plsssss help
Tuesday, October 18, 2016 by Eunji

Science
I need to make a story about digestive system and the story need to begin with a piece of food..plsssss help
Tuesday, October 18, 2016 by Eunji

Physics
A simple Atwood's machine uses two masses, m1 and m2. Starting from rest, the speed of the two masses is 7.0 m/s at the end of 3.0 s. At that instant, the kinetic energy of the system is 60 J and each mass has moved a distance of 10.5 m. Determine the values of m1 and m2.
Tuesday, October 18, 2016 by Anonymous

SS
1. The U.S. Constitution calls for how many branches of government? (1 point) two three*** four five 2. Which of the following responsibilities are held by the legislative, rather than the executive, branch? Select all that apply. (2 points) writing and voting on new laws*** ...
Tuesday, October 18, 2016 by Check Answers

Physics
A 5 N ball is connected to two identical springs with spring constants k = 1.0 × 10^1 N/cm that push/pull in opposite directions and slides on a friction less surface. The ball is initially stationary and is then moved a distance x= 7 cm to the right and released from ...
Tuesday, October 18, 2016 by Jenny

Biology
I'm making a study guide for this class and I'm not sure about this question.. can someone give their input? There is another effect that fertilizer had on an aquatic system. What is that called? I think it may be referring to pollution?
Tuesday, October 18, 2016 by Mila

physics
If the momentum of one object changes in a system that is subject to no net external force, what else must happen? 1) Collisions with other objects will change its momentum back. 2) The momenta of the other objects in that system change in the same way. 3) The momenta of the ...
Tuesday, October 18, 2016 by Katelyn

American History
Check my answers? 1. In what way was the government of ancient Athens different from the united states A) Athens was a direct democracy in which citizens ** B) Athens was an oligarchy ruled by the wealthy members of the council of five hundred C) Athens was a republic in which...
Monday, October 17, 2016 by JojO

Algebra
graph the system of constraints find the values of x and y that maximize the objective function x+y<8 2x+y<_10 x>_0 Y>_0
Monday, October 17, 2016 by Lirio

university physics 2
three crates are connected by a string and pulley system. The mass of the crate hanging on the left side of the table is 0.820 kg and the mass of the crate on the table is 1.78 kg. If the coefficient of kinetic friction between the table and the 1.78 kg crate is 0.570, what is...
Monday, October 17, 2016 by troll101

application programmin
I need to write code in Visual Basics 2012 for a grading system. I can do most of it but I don't know how to make it see missing grades. Also when they fail a grade the background turns red but when I clear the boxes it stays red this is my clear: Private Sub ...
Monday, October 17, 2016 by Mattie

Social Studies
What Impact did Robert Fulton have on Farmer? A.His development of a canal system helped irrigate dry farmland. B.His development of better roadways connected farmers to the east coast. C.His invention of the steamboat allowed for cheap transportation of crops. D.His invention...
Monday, October 17, 2016 by LUIGI

Social Studies
In the text, You read this about the bank of the united states: The bank of the united states had been a subject of dispute since its early days. The bank had greate over the nations banking system because it controlled loans made by state banks. When the banks directors ...
Monday, October 17, 2016 by LUIGI

social studies
The national government of Uganda has supreme political authority in the country, with the local governments having limited power. This type of system is known as a A) republic. B) dictatorship. C) unitary government. D) totalitarian government.
Monday, October 17, 2016 by oolo

Chem 125
Three bulbs are connected by tubing, and the tubing is evacuated. The volume of the tubing is 27.0 mL. The first bulb has a volume of 37.0 mL and contains 5.65 atm of argon, the second bulb has a volume of 250 mL and contains 2.16 atm of neon, and the third bulb has a volume ...
Sunday, October 16, 2016 by Marisa

physics
The system shown below are in equilibrium with m = 2.90 kg If the spring scales are calibrated in newtons, what do they read? Ignore the masses of the pulleys and strings and assume the pulleys and the incline are frictionless. Image: imgur. com/a/GCJIL
Saturday, October 15, 2016 by haseeb

Social Studies
2. Why was Georgia so quick to ratify the constitution? A. Georgians feared that a war with the Creek Indians was coming. B. Georgian planters and merchants believe it would promote business. C. Georgians wanted a federal prison system. D. Both A and B are correct. **** 3. ...
Saturday, October 15, 2016 by Fjfhtjvgggfdd

Physics
A heat engine operating between a cold reservoir temperature of 300K and a hot reservoir takes 200J of heat from the hot reservoir and delivers 120J of heat to the cold reservoir in a cycle. The minimum temperature of the hot reservoir is :
Saturday, October 15, 2016 by Muskan

Social studies 7
Homework Help: SS Help Posted by I like Cats on Thursday, October 6, 2016 at 12:47pm. 1. The U.S. Constitution calls for how many branches of government? A. two B. three •• C. Four D. Five 2. Which of the following responsibilities are held by the legislative, rather...
Friday, October 14, 2016 by Hills

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