Exam 1 - Physics lfiflA Test 1 Name Chapters 1-4 125...

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Unformatted text preview: Physics lfiflA Test 1 Name Chapters 1-4 125 1315. TA Show your work and explain your steps for problem-solving questions. Conceptual questions require explanations for your answer. I l} Vectors A, E, and ('3 satisfy the vector equation fits-H, and their magnitudes are related by the scalar equation A+B=C. How is vector A oriented with respect to vector E? Draw a diagram. and explain your 1‘ ' ,..- r-r 2} tie given instant oftlrne, a car and struck are traveling side by side in adjacent lanes of a highway. The car has a In ater velocity than the uncle Does the ear necessarily have a greater'aceeleration‘? Exp] 'n. J .. J r .5: (j;- :' {grail-fr}! 4/" 33’” :li (f lfirl I: 41?: :"l 4 E7 .rrr la ffi‘l' sl- g far“ in: r: .- .x are» l a?” (J C t al» r’n fins“ 3. ll. 1 r f“ . r ' fili- .- "|"I - I r (i g If? -- _II| - pIIL‘E" I I Tif— x" urn/"rip { t: lr‘r H r/ r ln‘fiffilfpl'l l7} H12. - r' Cl '3 '31:"- "fl Fill": 'I ma!" 7' " I.. If"? -: II "I I - |:,.— . ’ .fil' ;{ l""' y. _- w _ r,- - r. . also La ,.—r: 5: '5": fig at a fire '4‘" EE- ’ C), first-Cm. is; a r’r‘m' EARL! ,Jq i ' ' '_,n" min-“ff .-' ffg—“D‘CLC ehégf‘ Ffifif ell-r 5&9? fir 1'55 "' - . Proyecrrie mixer: and ear manor: o sinn ar and d‘ferent. Tlnnlt at your answer. Draw a ‘ d “Flam ray-Harri? lia pawl-me g: Nara r r. We"? in y; if v1?- rrn . r “ft-“u I I'r ." . - ' r' ""-" d" "‘r f. _ r- -‘ y may; l: “3”. with diff" f (j “(ML-{JV lei-r ’17.; {if an 5- any"! a - i" r ' halls a, a .2- a an: -, 9%. a - Iv. ra . — — __ .- , J, I H, ' 415-. If {'5 {Effl— I . .- .- /.:' :IrrI-{I 1f In; _: -'r - I7 frigid-1E Ill?" :J" _" .4" ‘53 J I If ' iffy-l ,- ‘n .J-as / r.» gin-1;": a: aria, Lexie. will) 911- :0: Flak/fl , (aw [rm f v’ . a -, . .l '"l. , . sire tel .- “l a. a - ' avg—ta In a lat-6' firm/W “'5?” A"; ' jmvpr] ? @331. weight hangs from a ring at the middle of a rope, as the drawing illustrates. Can the person who 15 pulling on the nght end of the rope ever make the rope perfectly horizontal? Explain your answer in terms of the forces that act on the ring. Draw a freehody diagram and explain your reasoning. ’I I. In ." L Q (1"?) ' I'll-i id "ngll‘sfr p I. i In} Ki." if IT. _* .- x}; 1" | . 1::- 1 . -I" : #1 "V *1: WW, LG :(f. tram .. ,:-|Ir._ ‘I .IJQil—Hfl- .. . l 'l - val? r i?“ ll at“ airs-lat Isa ev‘ll I i .. n .. I IF '- i I- r a (1;! I "i r r'f‘gaé’ l‘l’os - eternally he “la? Gare a I ,1 - rm 'f, .'_7 a; Kill-51:; a -‘-‘?J .ljll l l l"; x I” [hi-l 't-ll I]; at} '31" fill—"5 IVS-31MB. picnic, there is a contefl in which hosts an: mod to floor water at a head": ball fi'om three directions. As a result, three 1mm Eton the, bail, F1, F2. and}? (seem: Whig). Tiju: magnitudes outflow E2 are Flmfiflfl Hmong and fl==9flJi ' Hmons. Using a smitdraming with mini {a} tim-hzdgnitufie of F3 and Eb] lino angle 9 such that the 1g resultant force acting on the hall is zero. ' fir: -.--J L:- .- fgh‘mlic paidies one mix-tit Tor a distance of 52 km, turns and goes duo Hum-for H35 ton. Hid-find?! mm: mound and bonds 155 ‘ ' 4m dummflmsn {a} What. is them! dismoe-uaveled by Hie-mic? to} What are the magnitué: and titanium ofthe 1 Waffle {1‘ [Lit-‘41,.H ; .L—La-h'f-f- — NEE _.: Ir Jig-5,5 '1‘": 1- in {i5 .ll Efr- _ _,'.1-\.--_ - _ r .,_, :r-' __II:’ '1‘. {Tr- léré 3 the hue-or!" which it was [brown 35 does the other stone. Find the ratio offline heightofflto shorter _.: J. . J!“ ' .. I M ‘1» 64 WW - “if or; 41,1 .3211,qu is“, ad“,- Lt .I 7'] a: Whammy with the game velocity from the tops of two difl'orcnt. buildings. Otto stone imds thrco times 330': SE}: ' flout hail-dim; Io lit: knight-arid}: uflcr huiiding. Draw a diagram 311:1 expiain your Iworic, where accent/q? i”? Wow w; -' =- " =5 5 II 5-"??? "iif'iflf 1:":er ’i'ilo if? P) r' 1;. if: “'5: \hb kw .- ' If _. I. “L t I 7*- I i351“ {agar if}?! a La; , LIL-'21 Lat-.51; {VJ-1*; u I 3 fl 1 K I 1 (T . H .1“? 5min. if ‘- V _HI 3" J'Ifl'trflt, a? (.0; 1:90; a For 1,.) will“ u-i _ r J J" j“ n t" f r : rm i L\ I _ 4"- 1'f C"? .a' C? _, 1,... u' ‘r I. (I; I W FULL my.me {Fifi-4W afirfaw'fl 9;;1 49:: 41+ 1:: 1=<11 mdfifih {gunk-J: U; = 14 112+ X: léf-F’Zaé? Kmémd-{cj .243. mm; (may) go Maw Eqfla‘fmfirr do: .._.u a dl" k d?! u WWI-4W; - m .H ti m w?” p 0 i | ...
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Exam 1 - Physics lfiflA Test 1 Name Chapters 1-4 125...

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