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c M L e a n |1
DepartmentofHistory OakwoodUniversity
TheArabinfluenceonNorthAfrica
By
OrchadiaMcLean
Forthecourse: AfricanCivilization(HI325)
Submittedto:Prof.Saunders
M c L e a n |2 December,2008 TheArabizationofNorthAfrica NorthAfricaofthemodernworldnolongerseemstotrulyapartofthecontinent.In facttherearehistorianswhoquestionitsrelationtotherestofblackAfrica.Recent historyseemstoconfirmthevalidityinthequestioningoftheAfricanIdentity foundintheNorthernportionoftheAfricancontinent,fromtheallianceofAlgeria, Egypt,Libya,Morocco,Tunisia(evenMauritania)withtheArabLeague,tothe refusalofmanyNorthAfricanstobecalledAfrican.DominatedbyArabs,itishard toseewhatcommonculturethefivecountriesofNorthAfricasharewiththeir continentalneighbors.InexaminingthehistoryofNorthAfricanwecandeduceas tohowthisdramaticculturalandracialshiftoccurred. Whowastherefirst? ThepeopleofNorthAfricatodayareamixofArabsfromtheeast,originalBerbers (someofwhomidentifyasArab),somePakistanis,Turks,Indiansandvarious Europeans.Increasingly,otherAfricansaretravelingacrosstheSaharatoNorth Africa.SouthernEuropeisalltoofamiliarwithirregularmigrationfromNorth AfricancountriessuchasMorocco,Algeria,andTunisia.Sincetheearly1990s, thousandsofNorthAfricanshaveattemptedtocrosstheMediterraneantoreach SpainandItaly.But,asthemigrationcrisesinMorocco'sSpanishenclavesin2005
M c L e a n |3 andSpain'sCanaryIslandsin2006madeclear,subSaharanAfricansare increasinglymigratingtoNorthAfricancountries,withsomeusingtheregionasa pointoftransittoEuropeandsomeremaininginNorthAfrica.Thesemigrants comefromanincreasinglydiversearrayofcountriesandregions,suchasSenegal, theGambia,SierraLeone,Liberia,Mali,Cted'Ivoire,Ghana,andNigeriaaswell astheDemocraticRepublicofCongo,Cameroon,Sudan,theHornofAfrica,and evenAsia.1However,goingbackintothehistoryofNorthAfricaafewthousand yearspresentsadifferentpicture.ProfessorDwightReynoldsofUniversityof California,SantaBarbarainhisinterviewwithAfroPop radio host and senior editor, BanningEyretalksabouttheidentityandheritageofthisregion.Theindigenous cultureofNorthAfrica,beforethearrivalofthePhoenicians,theperiodofGreek influence,andtheRomanconquest,wasofcoursethepeoplethatwenowcallthe Berbers.ThetermBerberisproblematicforanumberofdifferentreasons.Firstof all,itisaverypejorativeterm.ItcomestousfromGreekandLatin,andoriginally meantanyonewhodidn'tspeakGreek,thatissomeonewhobabbles,someonewho isabarbarian.Ourword"barbarian"comesfromthesamerootastheword Berber.Soitisapejorativetermthatdoesn'tcomefromwithinBerberculture,but
1Hass,Heinde.MigrationPolicyInstitute.November2006. http://www.migrationinformation.org/feature/display.cfm?ID=484
1
M c L e a n |4 fromoutside,usedbyGreeksandRomanstorefertothenativeindigenouspeoples ofNorthAfrica. Reynoldscontinues,TheotherproblematicaspectofthetermBerberisthatit impliesthatallBerbersaresomehowthesamepeople.Althoughtheyarerelated people,theydonothaveintheBerberlanguages,asingletermthatreferstoall Berbers.Theyrefertoeachotherbythevariousdifferenttribalorlargertribal Confederationterms.TheSanhaja,theZanata,theImazighen.Reynoldscontinues toexplain,Inveryrecenttimes,inthe20thcentury,moreandmoreBerbershave beenadoptingthetermImazighen,whichoriginallycomesfromnorthernMorocco, tomeanallBerbers,whetherthey'reliveinMorocco,Algeria,Tunisia,Egypt,Mali, orothercountries.2 AlmostallAlgeriansareBerberinorigin,notArab;theminoritywho[do]identify themselvesasBerberlivemostlyinthemountainousregionofKabylieeastof Algiers;theBerbersarealsoMuslimbutidentifywiththeirBerberratherthan Arabculturalheritage;3ProfessorDwightReynoldselaborates,Theheartlandof
2Reynolds,Dwight,interviewbyBanningEyre.DwightReynoldsontheArabizationofNorthAfrica(2006). InterviewonPublicRadiomusicshowAfroPopdiscussingBerbercultureandmusic.
2
3CIAWorldFactbook.TheWorldFactbook:Algeria.November20,2008. https://www.cia.gov/library/publications/theworldfactbook/geos/ag.html#People
3
M c L e a n |5 theBerberpeoplesarethecountriesnowknownasMoroccoandAlgeria.The largest[percentagesofBerbers]liveinthosetwocountries.TherearealsoBerbers, however,inTunisiaandLibya,andtheEasternmostpointofBerberdistribution thatweknowofisanoasisintheWesternSaharaDesertofEgypt,andthatoasisis calledSiwa,andthelanguagethattheyspeakthereisSiwi,anditisaBerber language.Movingsouth,theBerberpeoplethatmostpeoplehaveheardofarethe Tuareg,theBlueMenoftheSahara,knownfortheirdarkblue,indigocolored headdressesandveils,andforthefactthatmencoveredtheirmouthswithpartof theirheaddress,orveil,ifyouwill.Theyaresometimesreferredtoas"theveiled menoftheSahara."AndtheyoccupyanareathatincludespartsofMali, Mauritania,Algeria,andneighboringcountries.4Sothesepeople,theBerbers,are whatwewouldcalltheoriginalAfricansofNorthAfrica;however,asDwight Reynoldsstates,...mostofwhatwecallNorthAfricahastobethoughtofalsoas theSouthernMediterranean. ToreKjeilen,hasaMastersinScienceofReligionfromUniversityofBergen(witha concentrationinArabicandHistory)andoutlinesonLookLexencyclopediaa
4Reynolds,Dwight,interviewbyBanningEyre.DwightReynoldsontheArabizationofNorthAfrica(2006). Continuationoftheinterviewtranscriptcanbefoundhere: http://www.afropop.org/multi/interview/ID/92/Dwight+Reynolds+on+the+Arabization+of+North+Afr ica
4
M c L e a n |6 succinctculturalanalysisoftheBerbers.Hestates,Berberscompriseaclear majorityofthepopulationofNorthAfricaintermsofrace,butintermsofidentity, aconsiderableminority.Itisessentialtounderstandthisdifferencebetweenrace andidentityinordertograspthemeaningofbeingBerber.TheinfluxofArabsin NorthAfricahasbeenfartooinsignificantthroughouthistorytojustifythoselarge numbersofpeoplenowclaimingtobeArabs.Andtheinfluxofotherpeoplesin NorthAfricahasnotbeenofanysignificancesincetheVandalsinthe5thcentury.5 Kjeilenalsowrites,Thus,intermsofrace,Berbersrepresent80%ofthepopulation inMoroccoandAlgeria,morethan60%inTunisiaandLibyaand2%inEgypt, makingupmorethan50millionpeople.Inadditionthereareabout4million BerberslivinginEurope,primarilyinFrance.ButastheArabizationhasswept awaytheindigenouslanguagefrommanyregionsand,alongwithit,theBerber identity,manypeoplewithBerberancestry,arenowclaimingtobeArabs.Interms ofidentity,Berbersrepresent40%ofallMoroccans,30%ofallAlgerians,5%ofall Tunisians,10%ofallLibyansand0,5%ofallEgyptians,makingupmorethan20 millionpeople.AnestimatedhalfoftheethnicBerberslivinginEuroperegard
5Kjeilen,Tore.LooklexEncyclopedia.2008.http://icias.com/e.o/berbers.htm(accessedDecember4, 2008).
5
M c L e a n |7 themselvesasBerbers,makingup2million.6InEgyptthepeopleareevenmore diverseintheirbackground,reflectingitsthousandsofyearsasacosmopolitanhub oftheancientworld.TheEgyptiantodayreflectsHamitic,Semetic,Arab,Turkish, European,andGreekracialmixing,withsomeRomanforgoodmeasure.Thatis why(untilrecently)EgyptiansviewedthemselvesasadifferentracefromtheirArab andAfricanneighbors.However,increasedinvolvementinIslamicworldaffairshas causeanidentitychangewhichisaddressedfurtherbelow.Itwouldthenfollowthat theBerbersthemselvesarenotcoloredliketherestofthecontinentbecauseof constanttradeandmilitaryincursionsthroughouttheirfourthousandyearplus recordedhistory.Thisvisualaspectofracialcategorizationhasbeenastumbling block,notforAfricansolidarity,butWesternmediaandArabtalkingpoints.7 WhydidArabsmigratefromtheMiddleEast? So,aswerecognizetheBerberethnicgroupasthenativepeopleofNorthAfrica thenweseethatIslamandArabicwerenotanoriginalpartoftheculture.Howdid thislanguageandreligionwhichoriginatedoutoftheMiddleEastarriveacrossthe
6Ibid.
6
7BBCNews.HowAfricanisNorthAfrica?January23,2004. http://news.bbc.co.uk/2/hi/africa/3421527.stm(accessedDecember4,2008).Permanentlinkshows commentsbyreadersfromNorthAfrica,WestAfricaandvariousplacesintheAfricanDiaspora;alongwith Westerners.
7
M c L e a n |8 SinaiPeninsula?AccordingtoEncyclopaediaBritannica,thefirstinvasionofAfrica occurredin640,whenAmribnalAstheConquerorledhisArabarmyintoEgypt, thiscrossingfromAsiatoAfricawasduetotheexpresseddecreeofMohammadthe prophettoconquerandconvertthesurroundingnationstoIslam.AftertheArabs territorytoitswest,whichtheycalledBiladalMaghrib(LandsoftheWest)or completedtheconquestofEgyptin642,theystartedtoraidtheBerber(Amazigh) simplytheMaghrib.In705thisregionbecameaprovinceoftheMuslimempire thenruledfromDamascusbytheUmayyadcaliphs(661750).TheArabMuslim conquerorshadamuchmoredurableimpactonthecultureoftheMaghribthandid theregion'sconquerorsbeforeandafterthem.Bythe11thcenturytheBerbershad becomeIslamizedandtookonsometokensofArabculture.Theregion'sindigenous Christiancommunities,whichbeforetheArabconquesthadconstitutedan importantpartoftheChristianworld,ceasedtoexist.TheIslamizationofthe BerberswasaconsequenceoftheArabconquest,althoughtheywereneither forciblyconvertedtoIslamnorsystematicallyproselytizedbytheirconquerors. LargelybecauseitsteachingsbecameanideologythroughwhichtheBerbers justifiedboththeirrebellionagainstthecaliphsandtheirsupportofrulerswho rejectedcaliphauthority,Islamgainedwideappealandspreadrapidlyamongthese
M c L e a n |9 fiercelyindependentpeoples. ArabraidstothewestofEgyptconcentratedatfirstontheareaofCyrenaicain presentdayLibya.Tunisiawasraidedseveraltimesafter647,butnoattemptwas madetoestablishArabruletherebefore670.ConflictsamongtheMuslimleaders, especiallyaftertheassassinationofthethirdcaliph,'Uthmanibn'Affan,in656, hinderedMuslimterritorialexpansion;onlyaftertheUmayyadshadconsolidated theirauthorityasacaliphaldynastyinthe660sandhadcometoviewtheconquest oftheMaghribinthecontextofconfrontationwiththeByzantineEmpiredidthis conquestbecomevital.8ThisconquestbyArabswasnotaneeddrivenmigrationof peoplebutapoliticalandterritorialexpansion.ItdidnotleadtoanyArabinflux fromtheMiddleEast.RatherarulingclassofArabscamein,muchlikeWestern colonizationwhereafewhadinfluenceandcontroloverthemany.Themain motivationfortheArabstocrossNorthAfricaandmaintainpoliticalstrengththere wasthedesiretoseeIslamcovertheworld.However,thereasontheystayedasa rulingclassforcenturiestocomewaseconomicnotreligious.Fromthetimeofthe Phoenicians,NorthAfricawasknownforitsfertilecostalplainsandabundant
8EncyclopaediaBritannica.NorthAfrica.2008.http://search.eb.com/eb/article46482(accessed December4,2008).
8
M c L e a n |10 resources.TheArabsalsonowhadclosercontactwithEuropeandwereableto tradewithWestAfricathroughthepreestablishedcaravansoftheBerbers9 ArabsfromtheMidEastdidnotalwaysruletheMaghrib.TheAlmoravidswerea MuslimBerberdynastythatruledMoroccoandalAndalus(MuslimSpain)inthe 11thand12thcenturies.TheyconqueredMoroccoandtheMaghribasfareastasthe Algiers.10TheAlmoravidsthenfelltoseveralrivalBerberclanswhosplitmostof theirterritory.TheZayyaniddynastyheldcontrolofmostoftheirterritoryto westernAlgeriauntilinstabilityledtopiratingandconflictwiththeSpaniardsand PortuguesewhoviedwiththeOttomanTurksforcontroloftradesinthewestern Mediterranean.CorsairsraidedChristianshipswhichledtotheSpanishblockade andoccupationofportsthatwereknowaspiratedens.11 ThisinstabilityandChristianforayintofiercelyMuslimterritoryledtotheriseof OttomanruleinAlgiers,TunisiaandLibya.Moroccowastheonlyonetomaintain itsindependencehoweverthefallofMuslimSpainledtotheIberianpowers
9editedbyWillieF.Page;revisededitioneditedbyR.HuntDavisJr.EncyclopediaofAfricanHistoryand CultureVol2:AfricanKingdoms(500to1500).NewYork:FactsonFileInc.,2005.
9
10Ibid.Sectiontitled:Almoravids
1
11EncyclopediaofAfricanHistoryandCultureVol3:FromConquesttoColonialization(1500to1850).New York:FactsonFileInc.,2005.
1
M c L e a n |11 becominginvolvedinMoroccanaffairs.12Thisshortviewonwhat,overmany centuries,becameModernNorthAfricashowsthatcontrolofthevariouscountries wasnotstrictlyArab,Berber,Islamic,orEuropeanChristianatanypointinhistory manychangestookplaceovertimeandhelpedtoshapetheidentitythatNorth Africansholdtoday.
IsNorthAfricastillAfrica? TheArabinvasionofNorthAfricainthe7thCenturyandthecontinuedArab dominanceofNorthAfricancountrieshaveledmanytodoubttheAfricannessof thesecountries.However,historicalfindingssuggestthatNorthAfricaisAfrica properandsimplyshowstheeffectsofArabcolonialruleandEuropeaninfluence. TheculturaldominanceoftheArabsandthewillingnessoftheBerberpeopleto assimilateandconverttoArabIslamicculturehavecreatedamarkedcontrastin comparisontothemorehomogeneousregionsoftheSubSahara,whereforeign influencewasdistantandnegotiable.However,theBerberswhomakeupthe majorityofthepopulationofNorthAfricaareAfricans,tiedtotheland.Unlessthe AtlasMountainsbelongtoEuropeandthesourceoftheNilefoundinArabiathere
12EncyclopediaofAfricanHistoryandCultureVol3:FromConquesttoColonialization(1500to1850).New York:FactsonFileInc.,2005.
1
M c L e a n |12 isnodisputingthattheoriginofthepeoplesinthesevariouscountrieshavetheir rootsinAfrica;moderndiplomatictieswiththeMiddleEastandEgyptsown uniqueracialidentityhasledWesternerstoviewtheseNationstothenorthas separateandapart.Howeverthediplomatictiesthatthesecountrieshavetothe MidEastisbasedstronglyinreligionandnotrace.Egypt,forexample,wasitsown Nationwithonlyformalpolitical(notcultural)bondstotheArabempireseastofthe SinaiPeninsula.ItwasnotuntiltheonsetofWorldWarII,Egyptsforced occupationbytheBritisharmyledKingFarukandtheWafdPartytoseekout similarlyBritishoccupiedalliesandin1945,Egyptbecameafoundingmemberof theArabLeague.WhilepreservingthesovereigntyofeachArabcountry,theArab leaguecoordinatedtheireffortsonkeyArabissues;themostpressingofthetime wasthecreationofaJewishstateinPalestine.13RightontheborderofEgypts SinaiPeninsula.ThisissueandtheresurgenceofIslamasapoliticalpowerhasled totheEgyptianidentitybecomemoreArabbythedecade.SimilarlyinAlgeria,the FrenchcolonialrulediscriminatedagainstMuslims(ofeverycolor)sotherallying pointwasnotethnicity,(AstherewasnomajorArabimmigrationduringthe19th and20thcenturymostwereseenasnativeAlgerians),itwasreligion.Unliketheir
13EncyclopediaofAfricanHistoryandCultureVol4:TheColonialEra(1850to1960).NewYork:Factson FileInc.,2005.
1
M c L e a n |13 WestAfricanandEastAfricancounterpartsNorthAfricanshadacommontongue andacommonbeliefsystemthatsupersededsupposedtribalbonds.This cohesivenessnotonlyhelpedwithpostColonialunificationofthecountriesbutit alsoleadtoincreasedinteractionwithArabnationswhosharedsimilarviewsand dealtwithEuropesimilarlytoo.Clearly,asshownthroughhistoricalrecord,Islam hasneverbeenaboutracialidentity.So,theassumptionthatallMuslimsareof Arababstractionisunfounded.Theotherassumptionsaboutwhatconstitutes AfricanandtheideathattheblackAfricanistheonlytrueAfricanisspurious;the productofthemodernworldsobsessionwithskincolorandrace.Sotheself identityoftheNorthAfricanmaybedifferentthanhisSubSaharanbrethrenbut hishomeisstillheldbythecoastsofAfricaandhisculturereflectsthat.
M c L e a n |14
References BBCNews.HowAfricanisNorthAfrica?January23,2004. http://news.bbc.co.uk/2/hi/africa/3421527.stm(accessedDecember4,2008). CIAWorldFactbook.TheWorldFactbook:Algeria.November20,2008. https://www.cia.gov/library/publications/theworldfactbook/geos/ag.html#People (accessedDecember04,2008). editedbyWillieF.Page;revisededitioneditedbyR.HuntDavisJr.Encyclopediaof AfricanHistoryandCultureVol2:AfricanKingdoms(500to1500).NewYork:Factson FileInc.,2005. .EncyclopediaofAfricanHistoryandCultureVol3:FromConquesttoColonialization (1500to1850).NewYork:FactsonFileInc.,2005. .EncyclopediaofAfricanHistoryandCultureVol4:TheColonialEra(1850to1960). NewYork:FactsonFileInc.,2005. EncyclopaediaBritannica.NorthAfrica.2008.http://search.eb.com/eb/article46482 (accessedDecember4,2008). Hass,Heinde.MigrationPolicyInstitute.November2006. http://www.migrationinformation.org/feature/display.cfm?ID=484(accessedDecember 4,2008). Kjeilen,Tore.LooklexEncyclopedia.2008.http://icias.com/e.o/berbers.htm(accessed December4,2008).
M c L e a n |15 Masonen,Pekka.TransSaharanTradeandtheWestAfricanDiscoveryofthe MediterraneanWorld.June22,1995.http://www.smi.uib.no/paj/Masonen.html (accessedDecember4,2008). Reynolds,Dwight,interviewbyBanningEyre.DwightReynoldsontheArabizationof NorthAfrica(2006).
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ECE 109 Spring 2010Name:_Class Assignment 51. A memory has 256 locations. How many address bits does it have? _2. A memory is 6-bit addressable, and has 9 address bits. How many bits are stored? _3. A memory contains 96 bits of storage and 64 locatio
N.C. State - ECE - 109
ECE 109 Spring 2010Name:_Class Assignment 6Draw a state diagram that describes the control of a pedestrian crosswalk, shown in the figure. There is one input the button pressed by a pedestrian who wants to cross the street. For this assignment, this is
N.C. State - ECE - 109
ECE 109 Spring 2010Name:_Class Assignment 7For each statement below, tell whether its TRUE (T) or FALSE (F). (I should cover all of these in class today. If not, just take your best guess!) ENIAC had to be wired for each new program.__John von Neuma
N.C. State - ECE - 109
ECE 109 Spring 2010Name:_Class Assignment 81. The format for the LC-3 ADD instruction is:15 12 11 9 8 6 5 4 3 2 0ADDDRSR1000SR2The opcode for ADD is 0001. Show the binary encoding of an instruction that performs the following operation: R2 R3 +
N.C. State - ECE - 109
ECE 109 Spring 2010Name:_Class Assignment 91. Draw a flowchart describing an algorithm for the LC-3 processor that multiplies the value in register R0 by ten, and puts the result in register R1. R0 holds a number between -3000 and +3000, inclusive. (Wh
N.C. State - ECE - 109
ECE 109 Spring 2010Name:_Class Assignment 101. Using the figure below, illustrate the dataflow of the LD instruction. (Show where and when data moves during the execution phase of the instruction.)Memory RegistersPCIRALUMARMDR2. Using the figure
N.C. State - ECE - 109
ECE 109 Spring 2010Name:_Class Assignment 111. The figure to the right shows some of the memory and register contents of an LC-3 processor. An empty box represents an unknown value. Memory Assume that the PC contains x3010. Start executing instructions
N.C. State - ECE - 109
ECE 109 Spring 2010Name:_Class Assignment 12In the figure, show the contents of memory after the following LC -3 assembly language program is assembled and loaded.x0000Memory; This program counts the number of ones ; in the value in R0. .ORIG x3000
N.C. State - ECE - 109
ECE 109 Spring 2010Name:_Class Assignment 131. Write the four major steps of Polyas problem solving method.2. Write at least five non-trivial things that you already know how to do using LC-3 instructions. (Nontrivial means something more abstract tha
N.C. State - ECE - 109
ECE 109 Spring 2010Name:_Class Assignment 14Answer the following questions about the LC-3 assembly program shown on the right. a) What is the address of the first instruction in the program? .ORIG x3000 LEA R1, DATA LD R2, LAST NOT R2, R2 JSR GET BRz N
N.C. State - ECE - 109
ECE 109 Spring 2010Name:_Class Assignment 15Practice with loads and stores. In the following LC-3 program, fill in the blanks to answer the questions given in the comments.STARTDATA1 DATA2.ORIG x3000 LD R0, DATA1 ; What is the value of R0 now? _ ; L
N.C. State - PY - 205M
PY 205 Practice Test 1 Spring 2010 Note: THIS TEST MAY BE LONGER THAN THE ACTUAL TEST. It is a sample and does not include questions on every topic covered since the start of the semester. Also be sure to review Clicker questions homework assignments on W
N.C. State - PY - 205M
Answer Problems 1 through 5 directly on the test page, not in the blue book. Problem 1 (5 pts) The speed of sound in a particular metal is 4900 m/s, the mass of one mole of these metal atoms is 24 grams, and the diameter of an atom in a solid block of thi
N.C. State - PY - 205M
Answers to Practice Test 3 1: E 2: C 3: D 4: C 5: (a): 2 eV, 3 eV, 4 eV, 5 eV, 7 eV, 9 eV (b): 3 eV, 4 eV, 7 eV (c): 4 eV, 7eV, 9 eV 6: graph 4 7: 0.65 m 8. (a): (b): (c): (d): (e): (f): (g): < 13.6, 0, 0 > kg m/s < 8.5, 0, 0 > m/s 67.6 J 57.8 J 9.8 J 3.6
N.C. State - PY - 205M
PY 205 Practice Test 1 Spring 2010 Note: THIS TEST MAY BE LONGER THAN THE ACTUAL TEST. It is a sample and does not include questions on every topic covered since the start of the semester. Also be sure to review Clicker questions homework assignments on W
N.C. State - PY - 205M
PY 205 Practice Test 2 Spring 2010 Note: THIS TEST MAY BE LONGER THAN THE ACTUAL TEST. It is a sample and does not include questions on every topic covered since the start of the semester. Also be sure to review Clicker questions homework assignments on W
N.C. State - PY - 205M
PY 205 Practice Test 3 Spring 2010 Note: THIS TEST MAY BE LONGER THAN THE ACTUAL TEST. It is a sample and does not include questions on every topic covered since the start of the semester. Also be sure to review Clicker questions homework assignments on W
N.C. State - PY - 205M
Answer Problems 1 through 10 on the bubble sheet. Problem 1 (5 pts) An astronaut uses a stopwatch to time the motion of a rock in outer space. At time t = 5.0 seconds, the rock is position 10, 7, 4 m. At time time t = 12.0 seconds, the rock is at position
N.C. State - PY - 205M
Answer Problems 1 through 10 on the bubble sheet. Problem 1 (5 pts) An astronaut uses a stopwatch to time the motion of a rock in outer space. At time t = 5.0 seconds, the rock is position 10, 7, 4 m. At time time t = 12.0 seconds, the rock is at position
N.C. State - PY - 205M
Do not write in this table Prob. 1-10 11 12 Pts. 50 30 20 Score Total Answer Problems 1 through 10 on the bubble sheet. Problem 1 (5 pts) Tin has a Youngs modulus of 5.0 109 N/m2 . A mass of 2.0 kg is attached to a 70 cm long tin wire with a cross section
N.C. State - PY - 205M
Do not write in this table Prob. 1-10 11 12 Pts. 50 30 20 Score Total Answer Problems 1 through 10 on the bubble sheet. Problem 1 (5 pts) Tin has a Youngs modulus of 5.0 109 N/m2 . A mass of 2.0 kg is attached to a 70 cm long tin wire with a cross section