physics( i have no idea how to go about gettign th

163,123 results, page 46

Social Studies 20-1

Can someone explain to me what these sourses mean and how they relate to nationalism? (just so i have an idea of what i am going to write about) SOURCE 1 "the lines of red are blood, nobly and unselfish shed by men who loved the liberty of their fellowmen more than they loved ...

english essay

Thanx alot again. Writeacher, Jenna, jk1115, for all your help thank you so much. Introduction: Topic: male/female communication Comparison of two articles (state article names) state thesis... i need help on this... What are the titles of the two articles? What main ideas are...

from pg 2...Dr.Bob.

Sorry but I have just a few more Q'sfrom what you said And something that I saw today. Actually I was talking about specific course exams. I've been out of touch for awhile so I don't know all the rules about GRE, SAT, GMAT, etc. Do you mean that I ask them to give me their ...

Physics

A ball is on the end of a rope that is 1.75 m in length. The ball and rope are attached to a pole and the entire apparatus, including the pole, rotates about the pole's symmetry axis. The rope makes an angle of 78.0° with respect to the vertical. What is the tangential speed ...

third side

If one angle and two sides of a triangle are given, how to find the third side? This is for solving a 9th grade geometry problem of finding the distance from earth to venus You can use a standard formula for the side of the triangle that must be mentioned somewhere in your ...

ap history

Describe the American perception of the idea of parliamentary sovereignty.

reading

Is there a difference between a main idea and a central theme?

Scince

The Big Idea of Energy sulphur and iron fillings

History

What is idea or historical occurence that exhibits a dialectical structure.

History

What is an idea or historical occurence that exhibits a dialectical structure??

english

what idea is the fundamental to the contemporary concept of criminal justice?

American Lit

how did Jonathan Edwards balance his idea and his religion?

Biology

Why is it a good idea to dig compost into the soil.

social studies

Rhetorical devices on a person idea or ideology

Math

Given f(x) and g(x)=f^-1(x). If f(1)=4 and f'(1)=-3, then find g'(4). ...No idea where to start with this. Please help? Thanks much!

Literature

How would you define Emerson's idea of "mean egotism"?

eng 10 h

How would you define Emerson's idea of "mean egotism"?

Health

What is the main idea of the film "supersize me" and the reason of the movie

Science

I need an idea for something cool to do with a polymer pellet?

History

what was the marching formation the romans used called and where did they get the idea?

history

who had the idea of making the tomb of the unknown soldiers.

English

What is the main idea of from the Interesting Life of Olaudah Equiano

Philosophy

How does Sartre's idea of "subjectivity" relate to Descartes' "I think"?

The scarlet letter- amer lit

I have to write an essay for english here is the topic: Identify the protagonist: The critic Randal Stewart has this is say about Hester and Dimmesdale: ..."But hester is not the protagonist,the chief actor,and the tragedy of the scarlet letter is not her tragedy but Arthur's...

LA CHECK 2

from “The Tide Rises, the Tide Falls” by Henry Wadsworth Longfellow 1 The tide rises, the tide falls 2 The twilight darkens, the curlew calls; 3 Along the sea sands damp and brown 4 The traveler hastens toward the town, 5 And the tide rises, the tide falls. 6 Darkness ...

epic

A copper penny has a mass of about 4grams. A copper kettle has a mass of about 400 grams. What is true about the density of these two objects?

English

I need an idea for the book cover of To Kill a Mockingbird Many suggestions have already been given to you. Just choose one and go with it. http://www.jiskha.com/display.cgi?id=1163374413 =)

Math

The end of a spring is pulled as far as it will go and then is released. On the first bounce back it extends 135 cm. On its second bounce back it extends 45 cm. On its third bounce back it extends 15 cm. How many times will the spring bounce back before it extends 5/9 cm? I ...

Math Help

The end of a spring is pulled as far as it will go and then is released. On the first bounce back it extends 135 cm. On its second bounce back it extends 45 cm. On its third bounce back it extends 15 cm. How many times will the spring bounce back before it extends 5/9 cm? I ...

English

(1) After my interview with these four young people, I reflected on the quiet sense of "difference" I sensed with many of these Upward Bound students. (2) As a college teacher who has also taught seventh-grade science, I have some experience with the faces and attitudes of ...

Chemistry

The empirical formula for Brilliant Blie dye is C37 H34 N2 O9 S3 Na2, and the formula weight is 792.86 g/mol. How would you prepare a 4.73 X 10^-6 M solution of Brilliant Blue dye? How many grams of the dye do you need to add to a 1.00 L of water to make this solution? I have ...

Hard Pre-Algrebra question

I am having trouble with this question. I have no idea what to do. A miniature box used a scale model of a building of a shape of a right rectangular prism. The prism has edge lengths of 2 1/2 inches, 2 1/8 inches, and 1 inch. How many cubes with side lengths of 1/8 inch would...

math (geometry)

It says: Find the area of a rectangle with length 12 inscribed in a circle with radius 7.5. I know when they're talking about a radius with a figure, they're talking about the length between the center of the circle to a corner of the figure. But that usually works only with a...

Chemistry Test Tomorrow

I don't actually have problems, but I have a test over stoichiometry tomorrow, which is pretty much going to determine my semester grade. I was just wondering if anyone knew any helpful tips, hints, or just an easier way to explain the basics of stoichiometry to me, because it...

SAT Essay

Assignment: Is it important to question the ideas and decisions of people in positions of authority? Plan and write an essay in which you develop your point of view on this issue. Support your position with reasoning and examples taken from your reading, studies, experience, ...

math/algebra

add:Express in simplest form 4x/(x^2 -18x +72) + 4/(x-6) factor the first denominator. Get a common denominator. Combine terms. I will be happy to critique your work. ok hers goes 4x/(x-6)(x-12) + 4/(x-6)= 4x + 4/(x-6)(x -12) or am I completely lost? you factored correctly. ...

Physical Science

What do radio wave and light have in commen? What is different about them?

art

i have to do a box all about me, i just can't think on what to do? maybe a catwalk but like what?

science

Does anyone have some good info about plant and animal cells?

Social Studies

Do you know a website that would have information about a job as a Miller?

Social Studies

What is priam's treasure and if you have any websites about it please tlel me thanks:)

math

Twenty-seven students averages 70 on their midterm. Could 21 of them have scored about 90?

Science

l'm sorry l have another question about watersheds >< What can we do to protect the water where you live?

calculus

where is f(x)=12cos(3x) equal to zero. so far i have pi/2+n2pi.. i am not sure about pi/2

Creative Writing

Anyone have any suggestions for a title on an essay about breast cancer?

ELA

We have to do something about dogs Name brands of dog foods

chemistry

about how many bacteria (e coli) would you have to line up to stretch 1mm??

pharmacy informatics

Can you please give me an article about medicine that have 3 pages?

Physical Science

What is the question that many have about the Department of Energy and Yucca Mountain

Ela

I'm writing a legend on why turtles have shells .. What should I write about ???

Math

If x+2y=4 and xy=-8, what is the value of x^2+4y^2. I have been thinking about this and can't make heads or tails of it.

English

What verb is missing If alexa Me about the homework , I might have forgotten it .

Social Studies

2. If you were a colonist, how would you have felt about the Proclamation of 1763? Why?

Ap Chemistry

at 25 degrees Cliquid A has a vapor pressure of 100.0 torr, while liquid B has a vapor pressure of 200.0 torr. The heat of vaporization of liquid A is 32.0 kJ/mol and that of liquid b is 18.0 kJ/mol. At what celsius temperature will A and B have the same temperature. I haven't...

Math

A boat is sailing due east parallel to the shoreline at a speed of 10 miles per hour. At a given time the bearing to the lighthouse is S 70 degrees E, and 15 minutes later the bearing is S 63 degrees E. Find the distance from the boat to the shoreline if the lighthouse is at ...

reading skills

) After my interview with these four young people, I reflected on the quiet sense of "difference" I sensed with many of these Upward Bound students. (2) As a college teacher who has also taught seventh-grade science, I have some experience with the faces and attitudes of ...

english

This is my intro paragraph for my research paper about the importance of numbers in the bible. How is it, please offer some suggestions too, thanks: As I was reading the Old Testament, I noticed the use of different numbers and was curious about their significance. Numerology...

American History

Critics of American policy in Vietnam claimed all of the following except that a. the war was a civil conflict in which the United States had no part. b. the president had subverted the role of Congress in declaring war. c. the North Vietnamese Communists were armed with ...

physics helpppp

Figure 10-35a shows a disk that can rotate about an axis at a radial distance h from the center of the disk. Figure 10-35b gives the rotational inertia I of the disk about the axis as a function of that distance h, from the center out to the edge of the disk. The scale on the ...

The Yakuza (Opinion)

The presence of the Yakuza is still prevalent in modern Japanese society and culture. However, there are many people who want to get rid of the Yakuza in spite of their prevalence - seeing their existence as harmful and detrimental to the Japanese image. Despite whatever ...

Math

WebWork = 28% Four exams = 6% each A final = 28% Labwork = 20% Suppose you obtain 100 percent credit on all WeBWorK assignments for this class. What is the minimum average percentage on the exams and labwork that will still get you an A in this class? (Remember an A is greater...

pre-calculus

I have absolutely no idea even where to start. Please help! The carnival has come to town with a ferris wheel that has a radius of 30 feet. People get on when passenger compartments are at the lowest, 2 feet off the ground. The wheel makes a full revolution in 20 seconds. ...

Physics Please help!

In each of the following cases, the mass is 7.99 kg and the radius is 7.50 cm. (a) What is the moment of inertia (kg/m2 ) of a solid cylinder rotating about an axis parallel to the symmetry axis but passing through the edge of the cylinder? (b) What is the moment of inertia (...

English

1. You have a warm heart. 2. You have warm hearts. 3. You two have a warm heart. 4. You two have warm hearts. -------------------------------- Does the subject in Sentence 1 singular? Does the subject in Sentence 2 plural? Is #3 grammatical? What about #4?

physics

the paris gun of world war I was a super gun capable of firing a 234lb shell about 81 miles away. these shells are also the first man made objects to make it to a stratosphere. the length of the barrel of one of these guns was about 34 mETers. a projectile fired from a paris ...

Physics

A large engine with mass of 400 kg must be lifted 3 meters out of a truck for repair. A normal mechanic can lift with about 250 N of pulling force. They use a system of pulleys to do this. If we assume the engine starts on the ground, how long must the ropes be on the pulley ...

English

I have a creative writing assignment due tomorrow and I'm completly stuck. I have to write 15 lines of iambic pentameter about a long life I want to live, a ridiculous life or some parting words for the future. It's supposed to be something written on a tombstone (my teacher ...

Grammar

***Is this done correctly? Write some examples of sentences that change the meaning of a word by using different modifiers? Eventually I realized what they were talking about. My grandmother is a very sweet woman. The man was extremely tall. It was freezing cold outside this ...

Maths

3. Which of the following examples would show a negative trend? A) height and weight of students B) test scores and height of students C) outside temperature and heating bill D) none of these 4. The scatter plot below shows the relationship between the time spent learning a ...

Introduction to HS

I am having trouble with a question. In order to get an idea of significant subject areas in a chapter, it is best to read the. A. Subheads B. Graphics C. Captions D. Table of contents In my study guide it states : Read all the subheadings and sub-subheadings. These will give ...

please help asap

can u help and give me feedback please Literary Analysis of Song of Becoming. Song of Becoming by Fadwa Tuqan is talking about growing up. Becoming legends. It’s about what happens after growing up. It starts off with “…they are only boys who used to frolic and play...

Trig

I have no idea how to do this problem From an airplane flying 2 kilometers aboce the ocean, a piolet sees two ships directly to the east. The angles of depression to the ships are 8 degrees 20 minutes and 75 degrees 40 minutes how far away are the ships? I know what the anlge ...

Health, Debbie Please?

Paula Patient's attorney asks Dr. Bob for medical records about Paula's car accident and promises to provide a written authorization form later. Dr. Bob gives the attorney Paula's entire file, including her records about treatment for HIV. Discuss any violations of HIPAA ...

english

I have to write an essay about the poem "The word is too much with us" by william Wordsworth. I have to talk about content and how he uses poetic devices to make his argument. Anyways, I'll probably be posting parts of essay through out today, so can you read my introduction ...

English

1. I don't know how to tie this ribbon. -Don't worry. Let me help you with that. (What is the meaning of 'with' in the last sentence? About?) 2. Why is that a problem? - Im so nervous. I could forget everything. (What is the meaning of 'could' here?) 3. I'll keep that in mind...

Quick english help

Please check each of my answers from these short stories in "The House On Mango Street". Please correct me if I'm wrong! "Meme Ortiz" 2. What does the fact that Meme and his dog both have two names reveal about the neighborhood? A. People are desperately poor so they use their...

physics

1. Calculate the speed in m/s at which the Earth revolves about the sun. You may assume the orbit is nearly circular. 2. A satellite is about 6.5 x 10^3 km from the (center of the) Earth. Find its average orbital speed about the Earth. 3a. A certain satellite has a kinetic ...

Physics

This assignment is about energy. But one of the new things we’ve just learned about is spring forces, so there should be a question about them. So the first parts of this question are not about energy. One end of a spring is attached to the ceiling. The unstretched length of...

Science 2

One light year is about 9 trillion kilometers. Arcturus is a star that is 37 light years from earth. If you are about 11 years old now , how old will you be when light that is leaving. Arcturus today reaches Earth ? How far, in kilometers, will it have traveled? Show your work...

eth 125

I have an assignment that ask to describe an issue between Native Americans and the federal government. I found an article at indiancountrytoday that speaks of uranium mining and how it affects the water supply for over 15,000 residents. My problem: I do not know how to go ...

7th grade math Ms. Sue please

1. Rename four-sevenths as a percent. Round to the nearest tenth of a percent if necessary. (1 point) 47% 1.8% 57.1% 28% 2. Rename .709 as a percent. (1 point) 709% 70.9% 79% 7.09% 3. If one-third is equivalent to 33thirty-three and one-third%, what percent is equivalent to ...

physics

If I have a unit vector of (2.06 j)m/s(I have no i vector because it's 0 on a horizontal impulsion, in accordance with my problem,how do I convert that into polar notation? Will I be doing rcos0, with r being 2.06? . But then again I have no angle, just the angle of before the...

algebra-Plz help

Posted by bailey on Monday, January 8, 2007 at 8:32pm. Posted by bailey on Monday, January 8, 2007 at 2:12pm. The area of a rectangular blanket in square centimetersis 40x^2+2x-65. The width is 4x-5cm^2. Find the dimensions of the blanket in terms of x. Can someone plz help ...

Math Ms. Sue please

2. Find the outlier in the data set and tell how it affects the mean. 4, 4, –6, –2, 14, 1, 1 (1 point) –6; it raises the mean by about 1. –6; it lowers the mean by about 1. 14; it raises the mean by about 1.9. 14; it lowers the mean by about 1.9. 5. 22.6 is an outlier ...

eco

during2004 the national average gas price rose from $1.50 a gallon to $2.25 a gallon. the government has stated that the high price of gas will remain as it is. discuss how this cost influences your decision to buy a new car. based on your budget, would you buy the large car ...

English please help.

please read my paper for me .Please.please. Sir Gawain and Green Knight is an interesting poem. It has real mythic and symbolic power. It's an Arthurian story about the noble knight Gawain and the mysterious green knight. In this poem, Sir Gawain is full of inconsistencies and...

Chemistry

I did a lab that involve cooking meat and finding the mass of lipids, meat tissue and water. For a chicken sample the original mass was 20 gram. After cooking there was 15.5g of meat, and 1.5 g of oil, and 1 g of water. I am missing 2 g of the original mass. Anyone have any ...

chemistry

A radioactive sample contains 3.25 1018 atoms of a nuclide that decays at a rate of 3.4 1013 disintegrations per 26 min. (a) What percentage of the nuclide will have decayed after 159 d? % (b) How many atoms of the nuclide will remain in the sample? atoms (c) What is the half-...

Georgia State History

I have to write an essay about MLK Jr. and I need to have a speech he made in Georgia. Can someone please help me and give me any suggestion of speeches made by MLK Jr. in Georgia.

Wife of Bath's

1. Characterize the Wife of Bath's " philosophy" of marriage. Is this philosophy logical from her point of view? How? 2. What elements of the Wife of Bath's tale characterize it as a romance? I don't understand what #1. is asking me so I have no idea how to respond. I also don...

college physics

the speed of light is about 3.00 x 10^8 m/s. convert this figure to miles per hour

physics

can anyone give me a site that "best explains" about Rotational motion/Angular. thanks a lot.. :)

physics

A rotating cylinder about 16 long and 6.2 in diameter what angular speed must it rotate?

Physics

The parabolic TV antenna receives electromagnetic waves from satellites. What is special about these rays?

Physics

What can we say about the force of an object when the mass increases and acceleration remains constant?

Physics

Make a predictive statement about the path dependence of accelerations due to gravity

US Gov.

I am stuck on two questions that I can't find in the textbook or online and I don't have any idea how to get the answer since the class doesn't start until Thursday and the quiz is also on that day, please help. 1. It is proposed to split the state of California into two ...

math

The population of Alaska was about 128,535. That was about 20.5% about how many people lived there? how would the proportion go? 20.5/100 = x/128535 or 20.5/100 = 128535/x?

Physics

The orbit of a Moon about its planet is approximately circular, with a mean radius of 2.24 × 10 8 m. It takes 35.5 days for the Moon to complete one revolution about the planet. Find the mean orbital speed of the Moon. Answer in units of m/s Find the Moon’s centripetal ...

Dog

My dog just got out of a surgery where they went into his back and took out something that rushured. He's home now but he keeps on yiping unless I carry him around. He is on pain medication and the vet says that he not yiping because of pain. I have no clue what to do! What ...

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