Thursday
July 24, 2014

Posts by MaS


Total # Posts: 71

chemistry
what is the PH of a solution containing .03 M of acetic acid and .3 mole of sodium acetate (CH3COONa) ? Ka for CH3COOH = 1.8*10^-5

math
jessica and her 7 friends share 3 liters of apple juice equally. How much juice does each person get

algebra
The total age of Friday and Fred is 68 years. Fred is thrice as old is Friday. How old is Fred?

philosophy
How successful is the rawls original position procedure? Can you think of any ways in which it might be strengthened? If so, how and why?

philosophy
How successful is the rawls original position procedure? Can you think of any ways in which it might be strengthened? If so, how and why?

philosophy
According to Locke, if I don't remember performing some particular action, am I culpable for that action? Explain why or why not, making reference to Locke's theory of personal identity.

philosophy
What argument Williams offer in defense of a physical criterion of personal identity that Parfit critiques. did whether Parfit succeeds in answering Williams.

philosophy
As locke think we can give some of our rights why hobbes focus on transferring all the rights to sovereign. Why he make exception for self defense

philosophy
Why does Hobbes think that it is necessary for persons to transfer nearly all of their rights to the sovereign rather than merely some of their rights?

bio lab
Why photosynthesis does not occur in calibration tube which has water and chloroplast? Why we used deveined spinach leaves in photosynthesis reaction

biology
snail in the low oxygen environment what aspects of the new environment will be salient snail and how will aspects act as selective forces

biology
snail in the low oxygen environment what aspects of the new environment will be salient to your species and how will aspects act as selective forces

biology
what questions do affected people, potential parents, and families face when a diagnosis of the sickle cell anemia is made

philosophy
i am thinking that utilitarianism because it just give greater happiness to president is that right

philosophy
This is a case and i need to identify which to theories apply to it out these three Kant's deontology, Mill's utilitarianism, and Hursthouse's virtue ethics. In the summer of 1945, President Harry Truman ordered the atomic bombing of the Japanese cities of Hiroshim...

philosophy
I have to write a paper on the below posted question. Can anyone explain me what might i need to do in it. 1) Set out the problem of evil as clearly and completely as possible. Be sure to distinguish between moral evil and natural evil and to discuss the problems posed by each...

anthropology
religion why do we have it? Give the main theories behind the universality of belief systems throughout the world.

Basic Accounting
ok,I got it by myself :)

Basic Accounting
Complete an Income Statement, Statement of Owner's Equity, and Balance Sheet using the information provided below for Rya’s Planning Services. Cash… …… ……… … … … ………$21,500 Accounts Receivable…… ...

Psychology
Exactly words "perfect state" made me confused..

Psychology
Thanks for your suggestion, and especially for the link!I think that it's not the last question about motivation,so I want to understand this theme.

Psychology
If motivation consist only of drive-reduction, what is the perfect state of a human being? a. Competitive,hard driving b. Not hungry or thirsty,no pain,absence of fear c. Constant change,always reestablish homeostasis d. Gradual movement from primary to secondary drives. First...

Psychology
Thank You!

Psychology
In a classroom experiment, students were asked to place one paper clip in each hand. They were then instructed to add paper clips to the left hand until they were certain that the clips in the left hand weighed more than the paper clips in the right hand. The class average was...

Psychology
The answer is A,couse this question is about the biochemistry of memory,not about memory fails.

English/ Social studies
I have to rewrite my DBQ and what is a double citation?

English/ Social studies
I have to rewrite my DBQ and what is a double citation?

com
Can someone tell me about what are trigger words and gave some examples for my understanding.

math
Thats interesting why books do not give the exact meaning?>_< Thank You very much, Ms.Sue!

math
High Knob Mountain is 4044 ft. high.What is this distance in meters? a. 6470 m b. 102.8 m c. 1233 m d. 4000 m I did it like this: 1yard=3f,so 4044ft=1348yd. 1yd=0.914m,so it gives 1232.072m Maybe I did something wrong?but it does not match to any answer:( Thanks for any help.

Math
omg,no, its not d 5 is more than 50% of 7 it's b

Math
5 is ___% of 7. a. 714.29 b. 71.43 c. 7.14 d. 0.71 I believe that it looks like that 5=R x 7 R= 5:7 R=0.7142 Is it correct? d ? Thank You

literature
Actually i have prove that this story, Soldier Home should included in our Anthology book whose time period 1865 to present day. I have to prove it by facts.

literature
In soldier's home, i found three main reason to found its importance between 1865 to present time. 1) World War views 2) Soldiers lives after war 3)Women roles and values during 1914. how i make this as main idea.

literature
Should my thesis statement is that Soldiers home presented a story of a young man returning from war and the horrific experience of ww1 had removed the solider mind about the cared of his family ,relatives and friends.

literature
What are the importance of soldiers home between 1865 to present. Can any one give me some points in the form introduction, 3 body paragraph and conclusion for this essay and i really need help in it.

Business Communication
I think about c. It doesn't emphasize any benefits.There is no alternative also.And I don't think that it can encourage the reader.

Business Communication
Which of the following would be the LEAST appropriate in the closing paragraph of a negative message? a. "Let us know if model A01 would be a suitable substitution." b. "Our layaway plan will enable you to purchase all the clothes the children need for school.&q...

Business Communication
It was Direct request.But,anyway I got 90,not bad. I guess that my textbook should be more informative,this theme is so tricky :)

Business Communication
I unerstood your point.Claim is not good anyway,so it could not be positive.Thank You so much!

Business Communication
I tried to find examples of Claim adjustment letters and they look so nice.That is why I'm so confused.Maybe I don't understand something.So sad.

Business Communication
Which of the following would NOT be an informative or positive message? a.Summary b.Claim adjustment c.Transmittal d.Direct request I'm shure that Summary and Transmittal could be positive and informative.But I'm really confused about Claim adjustment and Direct request.

physics
A 10 kg block slides up a hill to a height of 5.8 m. If 414 J of thermal energy are generated, how fast was the block going at the bottom of the hill?

physics
A 10 kg block slides up a hill to a height of 5.8 m. If 414 J of thermal energy are generated, how fast was the block going at the bottom of the hill? 1 m/s

phy
do i use latent heat of fusion value. my answer is 18.52kg

physic
A gymnast of mass 68.0 {\rm kg} hangs from a vertical rope attached to the ceiling. You can ignore the weight of the rope and assume that the rope does not stretch. Use the value 9.81 {\rm m/s^2} for the acceleration of gravity.

phy
why archimedes principle lab has more percentage errors or discrepancy than expected?

phy
An undersea research chamber is spherical with an external diameter of 5.80 m. The mass of the chamber, when occupied, is 68400 kg. It is anchored to the sea bottom by a cable. Calculate the following. (a) the buoyant force on the chamber N (b) the tension in the cable N

phy
I GOT 1001171.96N OF buoyant force. But it is wrong.

phy
A scuba diver and her gear displace a volume of 71.0 L and have a total mass of 64.0 kg. (a) What is the buoyant force on the diver in sea water?

phy
A grinding wheel 0.62 m in diameter rotates at 2400 rpm. (a) Calculate its angular velocity in rad/s. rad/s (b) What are the linear speed and acceleration of a point on the edge of the grinding wheel? linear speed m/s radial acceleration m/s2

phy
An automobile engine slows down from 3500 rpm to 1100 rpm in 4.5 s. (a) Calculate its angular acceleration, assumed constant. rad/s2 (b) Calculate the total number of revolutions the engine makes in this time. rev I got answer for part a that is -55.81rad/s^2 but it is difficu...

phy
A grinding wheel 0.62 m in diameter rotates at 2400 rpm. (a) Calculate its angular velocity in rad/s. rad/s (b) What are the linear speed and acceleration of a point on the edge of the grinding wheel? linear speed m/s radial acceleration m/s2

phy
A centrifuge rotor rotating at 13,000 rpm is shut off and is eventually brought uniformly to rest by a frictional torque of 1.30 m·N. If the mass of the rotor is 4.80 kg and it can be approximated as a solid cylinder of radius 0.0710 m, through how many revolutions will...

physics
Work Energy Lab a. What assumptions have been made in performing law of conversation of energy and analyzing the results? b. Which forces are directly responsible for generating ÄQ? c. How much work do these forces collectively (as opposed to individually) do? d. Did you...

phy
A vertical spring (ignore its mass), whose spring stiffness constant is 1000 N/m, is attached to a table and is compressed down 0.130 m. (a) What upward speed can it give to a 0.200 kg ball when released? m/s (b) How high above its original position (spring compressed) will th...

phy
A sled is initially given a shove up a frictionless 27.0° incline. It reaches a maximum vertical height 1.45 m higher than where it started. What was its initial speed?

phy
Jane, looking for Tarzan, is running at top speed (4.3 m/s) and grabs a vine hanging vertically from a tall tree in the jungle. How high can she swing upward?

phy
A 900 kg car rolling on a horizontal surface has speed v = 70 km/h when it strikes a horizontal coiled spring and is brought to rest in a distance of 2.2 m. What is the spring stiffness constant of the spring?

phy
A baseball (m = 145 g) traveling 45 m/s moves a fielder's glove backward 15 cm when the ball is caught. What was the average force exerted by the ball on the glove? find Magnitude

phy
A baseball (m = 145 g) traveling 45 m/s moves a fielder's glove backward 15 cm when the ball is caught. What was the average force exerted by the ball on the glove? find Magnitude

phy
An 85 g arrow is fired from a bow whose string exerts an average force of 95 N on the arrow over a distance of 85 cm. What is the speed of the arrow as it leaves the bow?

phy
its incorrect

phy
i got 3029.6 for a and still get wrong

phy
A 290 kg piano slides 4.6 m down a 30° incline and is kept from accelerating by a man who is pushing back on it parallel to the incline. The effective coefficient of kinetic friction is 0.40. (a) Calculate the force exerted by the man. N (b) Calculate the work done by the ...

Business Managment
I think it's D too.

soc
1)While it is rare, sometimes folkways can be laws. is it True or False? 2)Sanctions are always punishments for breaking norms. Is it true or false? 3)When change is brought about through movements such as the Civil Rights Movement and the Women's Suffrage movement, moveme...

Biology
Tom is a genius, legen-wait for it-DARY

grammar
The word patient is the antecedent Kaplan University Student

chemistry
HOW CAN YOU TELL JUST BY LOOKING, IF A MIXTURE IS MOST LIKELY HOMOGENEOUS OR HETEROGENEOUS?

Quantiative Methods
No Greg, the answer is 3780. You are supposed to minimize it though. That was the answer in the back of the book.

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