GENERAL PHYSICS 1 - Module 1 - Week 1

   

Fncnrhk Peysods 8

87

  

 

Nhrte Tdoncdn  —  Frhmn  Frhmn 87 Xuhrtnr 8  —  Jamukn  Jamukn 8< Jnhsurnjnct  Jnhsurnjnct  Borst Nmotoac, 7070 Wnpugkod Hdt 57?4, sndtoac 862  862  sthtns teht< Ca dapyrofet sehkk sugsost oc hcy wari ab ten Favnrcjnct ab ten Peokoppocns. Eawnvnr, proar hppravhk ab ten favnrcjnct hfncdy ar abbodn wenrnoc ten wari os drnhtnm sehkk gn cndnsshry bar nxpkaothtoac ab sude wari bar prabot. Tude hfncdy ar abbodn jhy, hjacf atenr teocfs, ojpasn hs h dacmotoac ten phyjnct ab rayhktons. Garrawnm jhtnrohks (o.n., sacfs, starons, panjs, podturns, peatas, grhcm chjns, trhmnjhris, ntd.) ocdkumnm oc teos jamukn hrn awcnm gy tenor rnspndtovn dapyrofet eakmnrs. Nvnry nbbart ehs gnnc nxnrtnm ta kadhtn hcm snni pnrjossoac ta usn tensn jhtnrohks braj tenor rnspndtovn dapyrofet awcnrs. ]en pugkosenr hcm hutears ma cat rnprnsnct car dkhoj awcnrseop avnr tenj. Pugkosenm gy ten Mnphrtjnct ab Nmudhtoac Movosoac ab Phsof Doty Mnvnkapjnct ]nhj ab ten Tnkb-Knhrcocf Jamukn

Tndrnthroa  Vrotnr< Jhroh Hkknc G. Tndrnthroa  Nmotar< Jnkvoch T. ]hrdnch  ]hrdnch  Whbhkka  Wnvonwnrs< Jnkvoch T. ]hrdnch /Derostoch Taboh MW Whbhkka  Okkustrhtar<  Jhri Ioej F. Khrh Khyaut Hrtost< Hrtost Ds, chjnky< Dajjucodhtoac, Dakkhgarhtoac, Drnhtovoty, Drotodhk ]eociocf, hcm Dehrhdtnr weokn thiocf octa dacsomnrhtoac tenor cnnms hcm dordujsthcdns. dordujsthcdns. Oc hmmotoac ta ten jhtnrohk oc ten jhoc tnxt, yau wokk hksa snn teos gax oc ten gamy ab ten jamukn<

Catns ta ten ]nhdenr

 ]eos dacthocs dacthocs enkpbuk enkpbuk tops tops ar strhtnfons strhtnfons teht wokk enkp yau oc fuomocf ten knhrcnrs.

Hs h bhdokothtar yau hrn nxpndtnm ta aronct ten knhrcnrs ac eaw ta usn teos jamukn. _au hksa cnnm ta innp trhdi ab ten knhrcnrs' prafrnss weokn hkkawocf tenj ta jhchfn tenor awc knhrcocf. Jarnavnr, yau hrn nxpndtnm ta ncdaurhfn hcm hssost ten knhrcnrs hs teny ma ten thsis ocdkumnm oc ten t en jamukn.

 

 

Bar ten Knhrcnr< Vnkdajn ta ten Fncnrhk Peysods 8 Tnkb-Knhrcocf Jamukn 8 ac Jnhsurnjnct  ]eos jamukn whs mnsofcnm ta pravomn yau wote buc hcm jnhcocfbuk jnhcocfbuk appartucotons bar fuomnm hcm ocmnpncmnct knhrcocf ht yaur awc phdn hcm tojn. _au wokk gn nchgknm ta pradnss ten dactncts ab ten knhrcocf jhtnrohk weokn gnocf hc hdtovn knhrcnr.  ]eos jamukn ehs ehs ten bakkawocf bakkawocf phrts hcm darrnspacmocf darrnspacmocf odacs< odacs<

Nxpndthtoacs  - ]eos paocts ta ten snt ab icawknmfn hcm siokks Nxpndthtoacs  teht yau wokk knhrc hbtnr dajpkntocf ten jamukn. Prntnst - ]eos - ]eos jnhsurns yaur proar icawknmfn hgaut ten knssac ht ehcm. Wndhp  - ]eos phrt ab ten jamukn pravomns h rnvonw ab dacdnpts Wndhp  hcm siokks teht yau hkrnhmy icaw hgaut h prnvoaus knssac.

 ]eos sndtoac mosdussns ten tapod oc ten jamukn. Knssac -- ]eos

pnrbarj. nrbarj. Hdtovotons - ]eos os h snt ab hdtovotons teht yau cnnm ta p Hdtovotons -

Vrhp-^p - ]eos sndtoac sujjhrozns ten dacdnpts hcm hppkodhtoac ab ten knssac.

Rhkuocf - ]eos phrt octnfrhtns h mnsorhgkn jarhk vhkun oc ten knssac. Pasttnst  —  ]eos Pasttnst   ]eos jnhsurns eaw jude yau ehvn knhrcnm braj ten nctorn jamukn.

 

 

NUPND]H]OACT   ]en jamukn os hgaut sakvocf jnhsurnjnct jnhsurnjnct pragknjs ocvakvocf dacvnrsoac ab ucots, nxprnssoac ab jnhsurnjnct jnhsurnjnct oc sdonctobod sdonctobod cathtoac. Hbtnr faocf teraufe teos jamukn, yau hrn nxpndtnm ta< 8.  dacvnrt jnhsurnjncts braj acn ucot ta hcatenr ucot9 7.  wrotn jnhsurnjncts oc sdonctobod cathtoac barj9 hcm 4.  hpprndohtn ten ojparthcdn ab ten dacvnrsoac ab ucots hcm nxprnssoac ab jnhsurnjnct oc sdonctobod cathtoac oc sakvocf pragknjs.

PWN]NT]  Deaasn ten knttnr ab ten gnst hcswnr. Vrotn ten deasnc knttnr oc yaur catngaai. 8.  Veht os ten nquovhknct ucot ab =7.4 dnctojntnrs oc h jntnr1 H.  0.0=74 j G.  0.=74 j D.  =.74 j M.  =7.4 j 7.  Veode ab ten bakkawocf os nquovhknct ta h 62.7 podajntnr1 H.  8.8 x 80 -7 j G.  7.8 x 80 4 j D.  7.765 x 80 5 ij M.  6.27 x 80 -5 jj 4.  Oc wrotocf sdonctobod cathtoac, ten nxpacnct os pasotovn ob ten mndojhk os javnm H.  ta ten knbt G.  ta ten rofet D.  twodn ta ten knbt M.  twodn ta ten rofet =.  Oc juktopkyocf cujgnrs oc sdonctobod cathtoac, weht ma wn ma ta ten nxpacnct1 H.  Vn hmm ten nxpacnct G.  Vn sugtrhdt ten nxpacnct D.  Vn juktopky ten nxpacnct M.  Vn movomn ten nxpacnct

 

  >.  Oc Eocmu deracakafy, ten kacfnst tojn jnhsurn os h phrh. Acn phrh nquhks 488 0=0 000 000 000 ynhrs. Veht os ten vhkun oc chcasndacms1 chcasndacms1 H.  ?.58>6 x 80 7? cs G.  ?5.8>6 x 80 40 cs D.  ?.58>6 x 80 40 cs M.  ?.58>6 x 80 48 cs

WNDHP  Oc yaur prnvoaus Peysods suglndts, yau ehvn knhrcnm teht Peysodhk Xuhctotons  Xuhctotons  ehvn h cujnrodhk vhkun (h vhkun (h cujgnr) hcm h ucot ab jnhsurnjnct (n.f., ternn jntnrs, tnc iokafrhjs). ]enrn os h fraup ab peysodhk quhctotons teht dhc gn jnhsurnm morndtky woteaut mnpncmocf ac atenr quhctotons. ]easn quhctotons hrn dhkknm /Ghsn Xuhctotons. Bucmhjncthk/ Bucmhjncthk Xuhctotons. ]en quhctotons teht usn hcy dajgochtoac ab bucmhjncthk quhctotons hrn dhkknm Mnrovnm Xuhctotons. Xuhctotons. Gy dajpkntocf ten thgkn gnkaw, rndhkk sajn bucmhjncthk hcm mnrovnm quhctotons, tenor syjgak, hcm TO ucot< Chjn ab 6 Bucmhjncthk Xuhctotons

Tyjgak

TO ^cot

Jhss t Jntnr (j) Nkndtrod Durrnct  ] Kujocaus octncsoty Jakn (jak)

Chjn ab Tajn Mnrovnm Xuhctotons

Tyjgak

Barjukh/Nquhtoac Barjukh/Nquh toac

TO ^cot

: wari/tojn Hddnknrhtoac Cnwtac (C) : mospkhdnjnct/tojn mospkhdnjnct/tojn

 

 

KNTTAC  Prapnr ehcmwhseocf suffnsts 40 sndacms ruggocf gate ehcms wote sahp hcm whtnr ta nbbndtovnky rnjavn fnrjs hcm ghdtnroh. Eaw jhcy jocutns nquovhknct os 40 sndacms1

Eaw ojparthct dendiocf  yaur gamy tnjpnrhturn tnjpnrhturn cawhmhys1 ]en carjhk gamy tnjpnrhturn os 46 mnfrnns Dnksous, weht os ten nquovhknct oc ten Inkvoc sdhkn1

Hcm eaw wnkk ma yau jhchfn sadohk mosthcdocf oc ten cnw carjhk sntup1 Ma yau icaw eaw jhcy iokajntnrs tenrn oc ten suffnstnm 7-jntnr 7 -jntnr mosthcdn hrn hphrt1

 ]ojn, tnjpnrhturn, tnjpnrhturn, hcm mosthcdn mosthcdn hrn sajn ab ten peysodhk peysodhk quhctotons quhctotons teht hrn phrhjauct murocf ten tojn ab ten phcmnjod. Hcm ob yaur hcswnrs ta tensn qunstoacs hrn 0.>-jocutn 0.>-jocutn,, 480.8> inkvoc hcm inkvoc hcm 0.007 iokajntnrs, iokajntnrs, tenc yau hrn DAWWND]!

dacvnrsoac oac gntwnnc mobbnrnct ucots ab jnhsurnjnct jnhsurnjnct Dacvnrsoac ab ucots os ten dacvnrs Dacvnrsoac ab bar ten t en shjn quhctoty, typodhkky teraufe juktopkodhtovn dacvnrsoac bhdtars. Ihrhcfhkhc Rokkhfn Nxhjpkn<  ]en mosthcdn gntwnnc Phsof Doty Ehkk hcm Ihrhcfhkhc Jhcffhehc os >.8 iokajntnrs hwhy. Bocm ots mosthcdn oc h jntnr. Wnjnjgnr ten dacvnrsoac bhdtar, 8 iokajntnr : 8000 jntnrs. >.8    :

8000  8 

: >, 80 800 0    

Catn teht ten iokajntnr ucot os gnocf dhcdnknm, tenrnbarn, ten hcswnr os oc ten jntnr.   jntnr. Hc ojparthct bnhturn ab ten jntrod systnj os ten usn ab prnboxns ta nxprnss khrfnr hcm sjhkknr vhkuns ab h quhctoty. Bar nxhjpkn, h khrfn cujgnr ab frhjs dhc gn nxprnssnm oc iokafrhjs, hcm h brhdtoac b rhdtoac ab h frhj daukm gn nxprnssnm oc jokkofrhjs.  

 

 

^cot prnboxns hrn prnboxns hrn syjgaks pkhdnm gnbarn ten syjgak ab h ucot ta spndoby ten armnr ab jhfcotumn ab ten quhctoty. ]eny jhin ot nhsonr ta nxprnss vnry khrfn ar vnry sjhkk quhctotons. ]hgkn 8< Dajjacky ^snm Prnboxns P rnboxns 

Prnbox

Tyjgak

Juktopkn ab ^cot

poda chca

p c

80 80-? 

jodra

¾, jd

80-2 

jokko

j

80-4 

dncto

d

80-7 

mndo

m

80-8 

mndh

mh

808 

endta

e

807 

ioka

i

804 

jnfh

J

802 

fofh

F

80? 

tnrh

]

8087 

-87

_au jhy cat rndafcozn ot weokn dknhcocf, gut ten wnofet ab h must os hgaut 0. 000 000 000 6>4 if.

Ma yau icaw teht kofet trhvnk wote ten spnnm ab 400000000 j/s1 Bof. 8< Bkhsens ab

Bof. 7< Mustnr usnm

kofet braj kofeteausn

bar dknhcocf must

nxhjpk n, snvnc Wnfukhr Cathtoac os Cathtoac os ten sthcmhrm why ab wrotocf cujgnrs. Bar nxhjpkn, eucmrnm soxty dhc gn wrottnc hs 620. Ac ten atenr ehcm, vnry khrfn hcm vnry sjhkk cujgnrs dhc gn rnwrottnc oc ten pawnr ab tnc. ]eos jnteam os usnm oc Tdonctobod Cathtoac, Cathtoac, ten dacvnconct hcm seartehcm why ab wrotocf rnhkky khrfn ar rnhkky sjhkk cujgnrs.  750,000,000 dhc gn wrottnc oc sdonctobod cathtoac hs 7.5 x 80 5.  Nxhjpkn2000000000  QQQQQQQQQQQQQQQQQQQQQQQQQQ  QQQQQQQQQQQQQQQQQQQQQQQ QQQ 4.  0.000000=>2  QQQQQQQQQQQQQQQQQQQQQQQQQQ  QQQQQQQQQQQQQQQQQQQQQQQ QQQ =.  8=.0087>  QQQQQQQQQQQQQQQQQQQQQQQQQQ  QQQQQQQQQQQQQQQQQQQQQQQ QQQ >.  87>.00  QQQQQQQQQQQQQQQQQQQQQQQQQQ  QQQQQQQQQQQQQQQQQQQQQQQ QQQ

2.  8.>2 Ö80 5   QQQQQQQQQQQQQQQQQQQQQQQQQQ  QQQQQQQQQQQQQQQQQQQQQ QQQQQ 6.  7.=> Ö80 8   QQQQQQQQQQQQQQQQQQQQQQQQQQ  QQQQQQQQQQQQQQQQQQQQQ QQQQQ 5.  ?.2 Ö80 -5   QQQQQQQQQQQQQQQQQQQQQQQQQQ  QQQQQQQQQQQQQQQQQQQQQ QQQQQ ?.  7.00 x 80 -6   QQQQQQQQQQQQQQQQQQQQQQQQQQ  QQQQQQQQQQQQQQQQQQQQQ QQQQQ 80.  ?.20> x 80 =   QQQQQQQQQQQQQQQQQQQQQQQQQQ

 

 

Hdtovoty 4  —  Prhdtodn  Prhdtodn Pragknjs Takvn ten bakkawocf pragknjs hcm nxprnss yaur bochk hcswnr oc sdonctobod cathtoac barj. Vrotn yaur hcswnr hcm dajpkntn ten sakutoac ta ten hdtovoty sennt pravomnm. 8.   ]en mosthcdn braj pkhcnt Nhrte ta Tuc os 8.> x 80 5 ij. Bocm ten mosthcdn oc jnfhjntnr (Jj)1 7.  Dacvnrt 400 sndacms ta eaurs. 4.  Hc horpkhcn taai abb braj Iuhkh Kujpur horpart horpart ht 8=00 eaurs hcm hrrovnm ht Cnw Mnkeo horpart ht 8540 eaurs. Dhkdukhtn ten murhtoac ab ten laurcny oc jocutn hcm sndacm1 =.   ]en mosthcdn braj ten ucovnrsoty ucovnrsoty ta eajn eajn os 8> 8> ij hcm ot usuhkky thins 70 joc ta mrovn teos mosthcdn. Dhkdukhtn ten hvnrhfn spnnm oc jntnrs pnr sndacm (j/s). >.   ]en mncsoty ab orac os 6.52 f/dj 4 ucmnr sthcmhrm dacmotoacs. Dacvnrt teos ta if/j4.

VWHP-^P  Dajpkntn ten thgkn hgaut weht yau ehvn knhrcnm oc dacvnrsoac hcm sdonctobod cathtoac<

RHK^OCF   ]en ocdrnhsocf ocdrnhsocf cnnm bar mobbnrnct d dacvnrsoac acvnrsoac taaks os womnky usnm tamhy bar prndosn dhkdukhtoacs dhkdukhtoacs.. Tajn ab tensn taaks dhc gn usnm ackocn sude hs daaiocf jnhsurnjnct dacvnrsoac hcm mofothk ojhfn rnsakutoac dacvnrsoac, weode jast ab us ehvn cat ta catodn wn hrn maocf ot hkrnhmy hkrnh my gy sojpky nmotocf peatas oc mofothk mnvodns. Dacvnrsoac os hksa usnm oc octnrprntocf mhth ta sojpkoby ots jnhcocf ta bukky ucmnrsthcm eaw ten bkhttncocf ab ten durvn ab ten Davom-8? dhsns oc ten Peokoppocns. Veht ma yau teoci wokk ehppnc ob yau jhmn h josthin oc dacvnrtocf jnhsurnjncts ac ten fovn shjpkns hgavn1 

Bof. 4< Davom-8? dhsn braj Bngruhry 7070 ta Hprok 7070 - MAE

   

 

PAT]]NT]  Deaasn ten knttnr ab ten gnst hcswnr. Vrotn ten deasnc knttnr oc yaur catngaai.

 

8. H. Eaw ynhrs hrn tenrn oc acn jokknccouj1   8 jhcy 000 ynhrs G.  800 ynhrs D.  80 ynhrs M.  42> mhys 7.  Veode ab ten bakkawocf os ten nquovhknct ucot ab 8 jokn1 H.  4 bnnt G.  87 bnnt D.  7 2=0 bnnt M.  > 750 bnnt 4.  Bocm ten suj ab 2.0 x 80 7 + 2.= x 80 4  H.  8.7= x 80 >  G.  2.6 x 80 4  D.  87.= x 80 >  M.  26 x 80 4  =.  Whci ten bakkawocf jhss jnhsurnjncts braj sjhkknst ta khrfnst< 88. 2jf9 8078 ¾f9 0.000 002 if9 0.48 jf. H.  88. 2jf9 8078 ¾f9 0.000 002 if9 0.48 jf G.  0.000 002 if9 0.48 jf 9 88. 2jf9 8078 ¾f D.  8078 ¾f9 88. 2jf9 0.000 002 if9 0.48 jf M.  0.48 jf9 8078 ¾f9 0.000 002 if9 88. 2jf   >.  Ot os nstojhtnm teht ten suc wokk nxehust hkk ab ots ncnrfy oc hgaut 80 g gokkoac okkoac  ynhrs. Gy teht tojn, ot wokk ehvn rhmohtnm hgaut 8.7 x 80 == L ab ncnrfy. Veode nxprnssns teos hjauct ab ncnrfy oc chcalaukns1 H.  8.7 x 80 >4 cL

 

G. 8.7 x 80 D.  8.7 x 80 M.  8.7 x 80

>0

 cL  cL == cL 

=6

 

 

IN_ ]A DAWWND]OAC 

 

 

WNBNWNCDNT 

Peysods h Borst Daursn ]nhdenr Wnsaurdn DM-Waj, 700>. DPA Tdoncdn.  ]acy Vhycn. Peysods Ttumncts Varigaai .  Drnhtovn Cacdajjnrdohkk 4.0 ^cotnm Tthtns Kodncsn. Cacdajjnrdoh

Dajjacs

Httrogutoac-

Peysodhk Xuhctotons hcm ^cots   (7086). Wntronvnm braj ettp