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April 21, 2014

Homework Help: Music: Instruments

Recent Homework Questions About Instruments

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chemistry
a. Increased viscosity makes it harder for the sample to be aspirated into the flame; therefore, the reading would be .... b. I suspect the dust particles would deflect/reflect/scatter much of the light going to the instrument; therefore, the reading would ....' c. Wider ...
Monday, February 13, 2012 at 2:05pm

Chemisty
What instrument would you use to determine the volume of orange juice
Tuesday, January 17, 2012 at 8:29pm

Chemisty
what instrument would you use to determine the mass of three apples
Tuesday, January 17, 2012 at 8:25pm

English
1. musical instrument 2. OK 3. Talk around means to talk, but avoid talking directly about the subject. http://idioms.thefreedictionary.com/talk​+around 4. OK
Thursday, January 12, 2012 at 1:36pm

English
I need to revise these sentences. Can you please help me? 1) What music instrument do you play? Which music instrument do you play? 2) When does their show start? What time does the show start? 3) Do you have a lot of fun? You always talk around. (What does "talk around&...
Thursday, January 12, 2012 at 12:49pm

social studies
Certainly you can find some grievances that fit those categories: "He has refused his Assent to Laws, the most wholesome and necessary for the public good. He has forbidden his Governors to pass Laws of immediate and pressing importance, unless suspended in their ...
Thursday, December 8, 2011 at 5:08pm

Thermodynamics
In one of the boiler rooms in an Industrial Plant, the barometer reads 750 mm Hg. Determine the absolute pressures in Kpa of the following pressure measuring instrument readings: pressure gauges reads 46 psi and 76 in. Hg; and compound gauges registers 13 Kpa vacuum and 2.5 ...
Tuesday, November 29, 2011 at 6:04pm

2nd Semester Classes
If there is no way to do both, I might suggest that y ou get something in writing from SeaWorld so you do not take the theater class in vain. It can be a lot of fun and you can still play your instrument. Sra
Monday, November 14, 2011 at 2:14am

music
This is a song I do not know. Here are some links to that song that might give you ideas: https://www.google.com/search?q=the+song​+%22MOves+like+Jagger%22&ie=utf-8&oe=utf​-8&aq=t&rls=org.mozilla:en-US:official&c​lient=firefox-a Here are some links on how to ...
Saturday, November 12, 2011 at 10:20am

Science
What instrument are used to measure mass?
Wednesday, November 9, 2011 at 6:12pm

physics
A centrifuge is a common laboratory instrument that separates components of differing densities in solution. This is accomplished by spinning a sample around in a circle with a large angular speed. Suppose that after a centrifuge in a medical laboratory is turned off, it ...
Thursday, November 3, 2011 at 10:19pm

instrument
If you need a picture, just search wooden harmonia in google images
Monday, October 24, 2011 at 4:45pm

instrument
I forgot to mention that the design is for a harmonica, just blow into the opening between the two pieces of balsa wood to generate the sound. Also, you will need to put 2 rings of paper about 1/2 inch wide encircleing the piece of balsa wood widthwise underneath the ...
Monday, October 24, 2011 at 4:43pm

instrument
Here is an instrument that I made for science olympiad state and nationals last year. Take two pieces of balsa wood about 3 inches by 1 foot, streatch a rubberband lengthwise around one of the pieces of balsa wood and rubberband the ends of the balsa wood pieces together. You ...
Monday, October 24, 2011 at 4:23pm

instrument
And here are additional sites to go through: http://search.yahoo.com/search?fr=mcafee​&p=how+to+make+musical+instruments+in+th​e+classroom Sra
Monday, October 24, 2011 at 1:14pm

instrument
Your question was already answered. http://www.jiskha.com/display.cgi?id=131​9470964
Monday, October 24, 2011 at 1:07pm

instrument
HOW TO MAKE THE MUSICAL INSTRUMANT IN THE CLASSROOM
Monday, October 24, 2011 at 1:04pm

Physics
A centrifuge is a common laboratory instrument that separates components of differing densities in solution. This is accomplished by spinning a sample around in a circle with a large angular speed. Suppose that after a centrifuge in a medical laboratory is turned off, it ...
Sunday, October 23, 2011 at 8:27pm

fin 301
Try some of the following links for information: http://search.yahoo.com/search?fr=mcafee​&p=how+risk+is+taken+into+account+for+a+​financial+instrument.+ Sra
Sunday, October 16, 2011 at 8:52pm

fin 301
explain how risk is taken into account for a financial instrument.
Sunday, October 16, 2011 at 7:03pm

English
Thank you very much. Here are some more sentences I'd like you to check. I thought the sentence "In my family, we are in three" was incorrect. 1)I like doing a lot of things like hanging out with my friends, cooking with my mum and travelling with my friends. 2) ...
Tuesday, September 20, 2011 at 4:22pm

You are interested in buying a new car and Bob let
there is no instrument
Friday, September 16, 2011 at 4:28pm

science chemistry
The glass from the vial and the DI water either reflect or absorb some energy in the Spec 20 so you adjust the instrument to 100% with a "matched" vial containing water (the usual solvent in many Spec 20 procedures). Then we assume that the absorbance of the sample ...
Sunday, September 11, 2011 at 3:33pm

English
I changed the sentences as you suggested to me. Thank you. 1) Looking up at the pendulum, he realizes that its movement has become wider and quicker and that it is coming down. Its lower part is of bright steel, about a foot long; the horns (what are they?) are upwards and the...
Friday, September 2, 2011 at 9:06am

English
1. Change "instead" to "on the other hand" and keep the commas in place. 2. OK 3. OK 4. Verb tenses? 5. Verb tenses? Also remove "as" before "the last instrument" 6. OK
Friday, September 2, 2011 at 7:56am

English
I left out the following sentences on the same theme. Thank you. 1) He also sees that his prison is square and that the wall is covered with iron, with horrible figures, such as skeletons. The floor, instead, is made of stones. 2) The ceiling is thirty to forty feet overhead ...
Friday, September 2, 2011 at 5:47am

Music
There is very interesting information on how and why the fetus is effected in the womb by music and how the child is affected later in life. A subject that might also be used is who invented an instrument that is unique, say the bagpipes, the digereedo, the accordian,etc. Ones...
Wednesday, August 17, 2011 at 11:38pm

You are interested in buying a new car and Bob let
You are interested in buying a new car and Bob let's you borrow one of the new cars on his lot for a week to test drive. You decide you like the car and when you visit Bob to drop off the car, he hands you the following document and a pen: May 1, 201x I promise to pay to ...
Sunday, August 14, 2011 at 2:43am

General Education Statistics | MAT112
There are many ways people can invest their money. In mutual funds, the investor buys shares in a fund that buys investment instruments for the investor, commonly stocks, bonds, or fixed instrument investments. Investment fund managers commonly advertise their success in ...
Saturday, July 30, 2011 at 9:02pm

science
Actually, no. However, the result will be a waveform with twice the amplitude as either of the individual waveforms. Isn't it louder if two people play the same note on a musical instrument than one person does?
Friday, July 15, 2011 at 1:21pm

com 156
yes it is possible if they put a lot of effort in there work like if you played an instrument and you wanted to write a song to the president about politics then you could do it becoas you would be putting a lot of effort
Wednesday, June 29, 2011 at 12:29pm

English
09VarB-1(46-50) Identify the one underlined word or phrase that should be corrected. 1.Although the piano as we know today(A) didn't exist in Bach's time,he was writting(B) many pieces that are(C) now frequently played on that instrument(D).No error(E). 2.There are ...
Friday, June 24, 2011 at 10:37am

English
1)He invited me to go to the disco with him that evening. 2) This prescription must be shown to the doctor. 3) "Fire now," the captain said to his soldiers. Indirect speech: The captain ordered his soldiers to fire then/at that moment (are both possible). Yes, both ...
Sunday, May 22, 2011 at 7:25pm

English
I forgot to include the following two sentences and as well as few sentences in indirect speech. Thank you. 1)He invited me to go (not come) to the disco with him that evening. 2) This prescription must be shown (not "showed") to the doctor. 3) "Fire now", ...
Sunday, May 22, 2011 at 6:10pm

Math
The horizontal distance H is given. So the height h1 of the face from the observer's instrument = H tan(32°) The height h2 of the top from the observer's instrument = H tan(35°) So the height of the face is h2-h1.
Tuesday, May 17, 2011 at 8:16pm

Math/ Physiology
The origin is a known point, because it is not possible to have zero absorbance with non-zero concentration and vice versa. If the straight line has good correlation but does not pass through the origin, a systematic error would be suspected, such as calibration of instrument...
Monday, May 16, 2011 at 10:18pm

Grammar
Choose sentence that is written correctly. - 50-50 1. She is uncertain whether or not she has had fevers: because she does not have an instrument for measuring body temperature. 2. Because she does not have an instrument for measuring body temperature, she is uncertain whether...
Tuesday, May 10, 2011 at 5:57pm

English
1) You have to go through the metal detector. 2) Nature is an instrument of God. The English Renaissance was less connected to (not with) the visual arts. 3) During this time, there was a revival of interest in Classical culture. 4) Man had the unique function of linking ...
Sunday, April 24, 2011 at 7:18pm

English
I still have a few doubts on some sentences. I really hope you can have a look at them. 1) You have to go (?) through the metal detector. 2) Nature was an instrument of God (but not "an The English Renaissance was less connected to (not with) the visual arts. 3) During ...
Sunday, April 24, 2011 at 7:03pm

English
1) You have to enter the airport. Don't use contracted forms. 2) When the plane lands, go to the baggage claim area where you can collect your baggage. 3) I'm sure you'll have a fantastic holiday. Nature was God's instrument. 4) When the doors are open, get off...
Sunday, April 24, 2011 at 6:38pm

English
Thank you very much for your information.Here are some sentences I'd like you to check 1) You've to enter the airport. Don't use contracted forms. 2) When the plane lands, go to the baggage reclaim where you can collect your baggage. 3) I'm sure you'll have...
Sunday, April 24, 2011 at 6:33pm

PHYSICS
A) As a wind instrument warms up, the resonant frequencies of the instrument tend to slightly decrease. B) If the air in a concert hall warms up, the resonant frequencies of the string instruments will change precisely the same as the resonant frequencies of the wind ...
Friday, April 15, 2011 at 6:29pm

physics
A) As a wind instrument warms up, the resonant frequencies of the instrument tend to slightly decrease. B) If the air in a concert hall warms up, the resonant frequencies of the string instruments will change precisely the same as the resonant frequencies of the wind ...
Friday, April 15, 2011 at 3:12pm

Physics
The guitar is a musical instrument of the chordophone family, being a stringed instrument played by plucking. The tone of an acoustic guitar is produced by the vibration of the strings. Guitar spring (made out of steel) has length L = 0.6 m. The elastic limit for the tension (...
Wednesday, April 13, 2011 at 7:25pm

Spanish 8-Please check
Correct! Tocamos el piano. tocar means "to touch" and when you "play" any instrument, you must touch it! The second is also correct! to play AT a game = jugar a Sra
Monday, April 11, 2011 at 2:25pm

Buisness Law
Try some of the following links: http://search.yahoo.com/search?fr=mcafee​&p=he+function+of+a+negotiable+instrumen​t%3F Sra
Thursday, April 7, 2011 at 4:17pm

Buisness Law
What is the function of a negotiable instrument? Describe the essential elements of a negotiable instrument.
Thursday, April 7, 2011 at 12:28pm

physics
A moving diaphragm of a loudspeaker, or a musical instrument, or anything that makes sound, alternately pushes and pulls back against the air. This creates regions of higher and lower density that travel as waves to the listener.
Wednesday, April 6, 2011 at 6:37pm

music
It would help to know of which instrument you speak! Please try some of the following links for assistance: http://search.yahoo.com/search?fr=mcafee​&p=how+to+decide+how+to+play+the+descend​ing+bass+note+in+music Sra
Tuesday, April 5, 2011 at 4:38pm

physics
Given the information which statements are true or false? We know that when we pluck a string on an instrument the resulting sound wave travels through the air at a speed of (about) 344 m/s. But the wave moving on the STRING itself doesn't have to travel at 344 m/s. Let&#...
Thursday, March 31, 2011 at 1:33pm

Music
Can you please check my answers. 1. A lyrical movement or piece for solo voice with instrumental accompaniment is called a/an A. ostinato. B. aria. C. operetta. D. chorus. 2. What is the difference between an oratorio and an opera? A. An opera is staged and an oratorio isn'...
Wednesday, March 23, 2011 at 12:21pm

US History
Question 1 (Multiple Choice Worth 1 points) Around the turn of the century, African Americans moving to cities in the North experienced substantially less racism than did African Americans in the South. more opportunities to become skilled workers than they had two decades ...
Wednesday, March 23, 2011 at 2:39am

history
The joint-stock company, in which individuals invested and profited in proportion to the number of shares purchased, was the principal instrument of England's overseas expansion. True False [] Question #6 [] TrueFalse [][]Note to teacher: Note from teacher:
Tuesday, March 22, 2011 at 11:16pm

math
An instrument store gives a 10% discount to all students off the original cost of an instrument. During a back to school sale an additional 15% is taken off the discounted price. Julie, a student at the local high school, purchases a flute for $306. How much did it originally ...
Wednesday, March 9, 2011 at 11:56am

English
1) 1984 can be considered an anti-utopian novel because it shows Orwell's sympathy for all the people who were murdered and exiled by totalitarian dictatorships in the first half of the 20th century. 2) People are kept in poverty by the war, which is used by the state as ...
Wednesday, March 9, 2011 at 10:23am

English
I forgot to include the following sentences. I hope you can have a look at them, too. 1) 1984 can be considered an anti-utopian novel, which shows Orwell's sympathy for all the people who were murdered and exhiliated in totalitarian dictatorships (?) in the first half of ...
Wednesday, March 9, 2011 at 10:16am

English
Can you please check these five sentences for me I find it difficult to correct. 1)1984 can be considered (as) an anti-utopian novel because it provides the description of a society in which a totalitarian government controls any action of the people. 2)In this (?) state of ...
Wednesday, March 9, 2011 at 3:29am

physics
String instrument players can tune one string off of another - once you are happy with the tension and resulting pitch in one lower string, you put your finger down partway up the first string at the appropriate spot to make a higher pitch, one which should match the ...
Thursday, March 3, 2011 at 10:57pm

instrument
Violins are smaller than violas, have a high pitched playing range and have only 4 strings, where as violas have 5.
Tuesday, March 1, 2011 at 4:08pm

science
What instrument is used to accurately measure time it takes for a stone to drop 2metres? I am in yr 7
Wednesday, February 9, 2011 at 2:44pm

physics
On a string instrument of the violin family, the effective length of a string is the distance between the bridge and the nut. For a violin, this distance is 30 cm, while for a cello it is 36.6 cm. The string of a violin is placed in a cello with the intention of producing a ...
Thursday, February 3, 2011 at 8:59pm

physics
Two instruments are playing musical note "A" (440 Hz). A beatnote with a frequency of 2.5 Hz is heard. Assuming that one instrument is playing the correct pitch, what is the frequency of the pitch played by the second instrument?
Tuesday, February 1, 2011 at 12:17am

physics
On a string instrument of the violin family, the effective length of a string is the distance between the bridge and the nut. For a violin, this distance is 31.1 cm, while for a cello it is 38.8 cm. The string of a violin is placed in a cello with the intention of producing a ...
Monday, January 31, 2011 at 11:21pm

Physics
A hydrometer is an instrument for measuring the specific gravity of a liquid. For example, producers of maple syrup use the hydrometer to find how much sugar is in the collected sap. Markings along a stem are calibrated to indicate the specific gravity for the level at which ...
Wednesday, January 26, 2011 at 12:18pm

English
1) In any case, the face of Big Brother symbolizes the Party in its public manifestation; he is a reassurance to most people. The warmth of his name suggests his ability to protect, but he is also an open threat. One cannot escape his gaze. 2) Big Brother also symbolizes the ...
Monday, January 17, 2011 at 6:25pm

English
I still have a few more sentences on the same theme. I really hope you can look at them too. 1)In any case, the face of Big Brother symbolizes the Party in its public manifestation; he is a reassurance to most people (the warmth of his name suggests his ability to protect), ...
Monday, January 17, 2011 at 6:11pm

English
2. THIRD is an adjective describing the noun "group." It tells which group. 3. You have two of the correct adjectives -- SMALL and LARGE. The word "burst" is a noun. 4. In this sentence, "most" is a noun. WIND describes the noun, "instrument...
Tuesday, January 11, 2011 at 5:19pm

English-help
1)Let the instrument switch on for 1 hour before analysis. 2)On the instrument for 1 hour before analysis. 3)Switch on the instrument and leave it on for 1 hour before analysis. 4)Switch on the instrument and conduct the analysis after 1 hour. 5)Turn on the instrument and ...
Wednesday, January 5, 2011 at 4:52pm

English 1
Underline the correct pronoun in parentheses. 1. Many so-called Founding Fathers are famous one or two of (his, his or her, their) accomplishments, but anyone who knows (his, his or her, their) history knows that Franklin is known for many things, including (his, her, his or ...
Wednesday, January 5, 2011 at 7:16am

English 1
1. Many so-called Founding Fathers are famous one or two of (his, his or her, their) accomplishments, but anyone who knows (his, his or her, their) history knows that Franklin is known for many things, including (his, her, his or her, their) inventions. their, his or her, ...
Tuesday, January 4, 2011 at 11:49am

Physics
The A string of a violin is 31 cm long between fixed points with a fundamental frequency of 440 Hz and a mass per unit length of 5.8×10^−4 kg/m. What are the wave speed in the string? What are the tension in the string? What is the length of the tube of a simple ...
Tuesday, December 7, 2010 at 1:41pm

English
Thank you very much for your corrections. Here are some more sentences I need to check.Thank you. 1)The Renaissance derived from the medieval background a general conception of order. The universal order was conceived in the forms of a chain of being and a cosmic dance. 2)The ...
Thursday, December 2, 2010 at 6:30pm

English
1 - OK 2 - Answer three out of the following four questions. For each question, write ten lines only. Do not exceed the space provided. 3)If you arrive late for classes, your parents have to fill out an excuse slip explaining why you were late. 4)The English Renaissance covers...
Thursday, December 2, 2010 at 5:47pm

Emglish
Can you help me check these sentences,please? Thank you. 1)Briefly outline the main features of Wordsworth's poetry as stated in his "Preface to the Second Edition of Lyrical Ballads". 2)Answer three out of the following four questions. For each question write ...
Thursday, December 2, 2010 at 5:35pm

Stats and Data
Suppose that either of two instruments might be used for making a certain measurement. Instrument 1 yields a measurement whose p.d.f. is f1(x)=2x, 0 <x<1 Instrument 2 yields a measurement whose p.d.f. is f2(x)=3x^2, 0 <x<1 Suppose that one of the two instruments is...
Thursday, December 2, 2010 at 1:17pm

Math
Suppose that either of two instruments might be used for making a certain measurement. Instrument 1 yields a measurement whose p.d.f. is f1(x)=2x, 0 <x<1 Instrument 2 yields a measurement whose p.d.f. is f2(x)=3x^2, 0 <x<1 Suppose that one of the two instruments is...
Thursday, December 2, 2010 at 1:17pm

Maths
Suppose that either of two instruments might be used for making a certain measurement. Instrument 1 yields a measurement whose p.d.f. is f1(x)=2x, 0 <x<1 Instrument 2 yields a measurement whose p.d.f. is f2(x)=3x^2, 0 <x<1 Suppose that one of the two instruments is...
Thursday, December 2, 2010 at 1:16pm

Statistics
Suppose that either of two instruments might be used for making a certain measurement. Instrument 1 yields a measurement whose p.d.f. is f1(x)=2x, 0 <x<1 Instrument 2 yields a measurement whose p.d.f. is f2(x)=3x^2, 0 <x<1 Suppose that one of the two instruments is...
Thursday, December 2, 2010 at 1:16pm

Spanish
Here are more sports: billiards = el billar bingo = el bingo body building = desarrollar la musculatura bowling = el bolo/el boliche (depending upon where you are) checkers = las damas chess = el ajedrez darts = los dardos dice = los dados work out = hacer gimnasia play an ...
Tuesday, November 2, 2010 at 9:21pm

chemistry URGENT!
Many analytical instruments require liquid nitrogen. While filling an instrument with liquid nitrogen, an analytical chemist slips and spills the contents of the dewer, 25L, onto the floor. Since the boiling point of liquid nitrogen at 1atm is 77.4 K, all the nitrogen boils ...
Sunday, October 24, 2010 at 11:56pm

Chem
You need to work out the unit by including units in the calculation. 9.265 cannot be an absorbance as the scale on even the best instruments only goes to just above 3. 585 nm is a standard filter value so Simon dye sample may be such it has a maximum at 585 nm. Absorbance ...
Tuesday, October 12, 2010 at 4:41am

chemistry
Many analytical instruments require liquid nitrogen. While filling an instrument with liquid nitrogen, an analytical chemist slips and spills the contents of the dewer, 25L, onto the floor. Since the boiling point of liquid nitrogen at 1atm is 77.4 K, all the nitrogen boils ...
Wednesday, October 6, 2010 at 3:39pm

7th grade
What is a 12 letter word for observations involving descriptions based on instrument measurment?
Wednesday, September 29, 2010 at 4:47pm

religious studies
Describe Purity Balls and explain their function within their own religious community. Also, discuss how this ritual fulfills the four functions of ritual (Four functions of ritual are: Orients participants to space & time; Connects participants to divine; Connects ...
Monday, September 27, 2010 at 1:53am

Business Research for Decision Making
1. Decide on the type of tool or instrument you think would be effective given your topic on if there is no relationship between customer relationship and customer loyalty, explain why this type of tool would be optimal, and point to research which has used similar tools. 2. ...
Sunday, September 19, 2010 at 6:45pm

Psychology
To what instrument is the question referring? Then take each question -- one at a time. How would employers and employees use this instrument at work? Is the test reliable? And so on --
Monday, August 30, 2010 at 7:20pm

Psychology
Write a 200-300 word response, considering how employers and fellow team members might use this instrument at work. Is this test reliable?Is it valid? What are the potential benefits and drawbacks of a test that attemps to measure skills, abilities, or traits. Can someone ...
Monday, August 30, 2010 at 7:15pm

quiz
Question 1 Woodrow Wilson wished to keep the United States neutral at the outbreak of World War I primarily because h A)secretly admired German culture and the German university system. B) wanted to arbitrate among the combatants and to influence the settlement of the war. C) ...
Sunday, August 22, 2010 at 7:43pm

childcare
On the first: Go with what you text says, but my experience is that intelligence (IQ) is foremost, however, the answer says "inherited" intelligence, and I know of no instrument that separates inherited factors of intelligence from acquired factors. I know of no ...
Wednesday, August 18, 2010 at 2:44pm

Chemistry
Many analytical instruments require liquid nitrogen. While filling an instrument with liquid nitrogen, an analytical chemist slips and spills the contents of the dewer, 29.0 L, onto the floor. Since the boiling point of liquid nitrogen at 1.00 atm is 77.4 K, all the nitrogen ...
Wednesday, July 14, 2010 at 10:25pm

Conceptual Physical Science
On a keyboard, you strike a note having a frequency of 256 Hz. (a) Show that the period of one vibration of this tone is 0.00391s. (b) As the sound leaves the instrument at a speed of 340 m/s, show that its wavelength in air is 1.33m.
Monday, July 5, 2010 at 5:48pm

music
Hmmmm. Odd question. If you play an instrument, say a piano, the visual input should go to your fingers. So I assume you do not play an instrument. I would memorize them with flash cards.
Tuesday, June 29, 2010 at 4:40pm

instrument
Have a look through these sites: http://search.yahoo.com/search?ei=UTF-8&​fr=mcafee&p=This+Very+Moment+by+kc+jojo&​SpellState=n-2289250961_q-Lb6rkJAt3PQJkF​IZM5BdqQAAAA%40%40&fr2=sp-top Sra
Thursday, April 29, 2010 at 2:27am

instrument
What's your question?
Thursday, April 29, 2010 at 12:09am

instrument
this very moment by kcjojo
Wednesday, April 28, 2010 at 11:27pm

Physics
Tuning a Cello. A cellist tunes the C-string of her instrument to a fundamental frequency of 65.4 Hz. The vibrating portion of the string is 0.625m long and has a mass of 15.0 G. Tension: 160 N What percent increase in tension is needed to increase the frequency from 65.4 Hz ...
Monday, April 26, 2010 at 11:32pm

English
Sorry that I don't know what a yp group is! Which percussion instrument do you play? The only suggestion I have is on #4. Since the word "peer" is either a verb or a noun, and I have not seen it used as an adjective, I would use a hyphen between the two nouns = ...
Monday, April 5, 2010 at 9:51am

physics
A reflection grating is required which can resolve wavelengths as close as 0.002 nm in second order for the spectral region around 350 nm.The grating is to be installed in an instrument where light from the entrance slit is incident normal on the grating. If the manufacturer ...
Friday, April 2, 2010 at 8:22am

instrument
http://www.google.com/search?hl=en&sourc​e=hp&q=viola&aq=f&aqi=g8g-s1g1&aql=&oq=&​gs_rfai= http://www.google.com/search?hl=en&q=vio​lin&aq=f&aqi=g-e1g9&aql=&oq=&gs_rfai= Violins are smaller than violas and have higher-pitched sounds than violas do.
Tuesday, March 30, 2010 at 7:19am

instrument
What is the difference between a viola and a violin?
Tuesday, March 30, 2010 at 5:15am

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