Composition de Physique pour la 1ère Année Secondaire, 1er Trimestre 2019. Avec corrigé. 6 pages.
Gratuit, sans inscription
Contenu du document
6 pages · 1 166 mots
$TL # > /A ++D^ D? mDG d]T /. [. >s1_ f >s1 ' ; ̈ ̈i% ̈ ̈T ' 0"/AM$ . * mD 9V * mDG?# x 2Mz 5&l2 ( W U W 0%9--3h* 5w%C(vU >r-8- )%r7 rw®%C-h* §:72-8- 6 j 0: 26:; r<5 9=B' W U W U lw ;6sC& 4%% ©' 8:Ba2Cl@ '(a 2v PH U|?4%W 7.8 U ?4%W 0=B%'3&*=,':'.%&%x- ;6sC&lw ; ©' 7h** 5w®%C-&3 z :|-vW 5w:;8u2v ` U2*5 /q zM "? ? r7 : ?< w ]- /AF +D L- 0" ]- #% /DQ { 5 0" "% EDQ { 5 /DQ G 0e " f? > r9l&-2v & ' :3 . f? H2 xC(*(&kwokw fu &l2' / 4?p*y 2* 7 & ' y l 05h> N1= Z N2 = Z + 2 /2k9v? Z r9l& 4* (%7&CB Q = 9.6×10-19 C
Afficher la suite du texte
@k9v? '2* A1 A2 r9/ z 4%r'lx *7 d k9v? ma w /%7 l/2v% u )§%' Kg ( WW 4?t%;ytl UU(%7:;~w-/w l&&C,5 e = 1,6.10-19 C (%&'l 9-4%( w7 m(p ) = m(n ) = 1.67.10-27 kg = 1u '@w m( é ) = 9,1.10-31 Kg 9 =B' =B' s ms lw sC& C& am ©' a PH xa ex :'.%&%x :'.% 7h* 7 W 5w:;8 5w: z M m : ?< w 0 0 om 5 /DQ / n on ti n tititio at ati at :3 . N2 = Z + 2 = Z + Q = 9.6×1 Q = 9.6 $TL * 9A /q s> `W E Dz©x$$] E "( zax $] g wC:; &C& 9h*>&-*9.B4%'l l%*%r.B4%'l&l2wC:; *9.Bh* z l/rwv:; 94%'l :&C&- @ %r<96m|jl ~w%C76-*9(.B4%'l&l2wC:; s_ (3&l2 (A) (B) 4wC( :; <(/8~64?7ml9l> r9-&3; l>h*{-5-w>3% (9wv69(<( W', W U k5l%4{lU l 9-&-o%; - x25 = 0,1 s « ;9:rrCsr 1c¬1m W',h** W U m-3wwvu2v $5 h*: 26r7 0w?< rl>n%(m-W *99C U H wv3wh*r>%rC-%j%5&'ly- P ` l-5 h*<3 <©7:; @2*9h&C&- 3'-~ *9 1®¬2,5 m/s : V D 1®¬s ̄1° : t S *95&3 V0 3wwvl22&* U ` 3w>5:;9k9v m%l§h M3 Z ` >/x:;3%9®%r*9 :xl 80 km.h-1 j-k'(25r9-i; %$*u*9 A M4 M3 M2 M1 M0 w sgP sgH sg> sg1 t ( s ) vA (m.s-1) %. (A) VB (m.s-1) %. (B) xdQ s1 z xdQ s> z V$ O A 0 B 0 ms 3&l2 7ml9l> 9l> r9-&3; r9-&3 -5-w>3% -w>3 (9wv (9w W l%4{lU %4{lU l 9-&- l 1c 1c¬ ¬1m W U 0w?< 0w? %(m-W m-W wv w 3' 1®¬ 1 ®¬ j-k'(2 M1 M0 ti n sg1 tititio ati s 1) %. uca ca du a cat uca cat uc ++D^ /. mDG d]T D? >s1_ f >s1 ' ; i% ̈ ̈ ̈ ̈T ' 0" ̈ ̈ ̈ ̈ ̈ ̈ ̈ ̈ ̈ ̈ ̈ ̈ ̈ p- [.DO=- O ̈ ̈ ̈ ̈ ̈ ̈ ̈ ̈ ̈ ̈ ̈ ̈ ̈ ̈ ̈ ̈ ̈ ̈ ̈ ̈ ̈ ̈ ̈ ̈ 9V mDG?# >Mz A $- EV #%Q ggggggggggggggggg ; sgS z !Q [$T V /5J#%Q gggggggg z x0D 8%+$3z ggggggggggggggggg sg>S z x0D +5J/98%+$3z gggg sg>S z /A9 0D x0D /ADmz /..?z z xgggggggg sg>S ± sg>S z _ f? 2? / ?[ RV gggggggggggggggggggggggggggggggggggggggggggg sg>S ̈ 1> xz ]- /AF +D 0" #% ]- 5 /DQ { 0" "% EDQ { 5 /DQ G 0e " K2L7 F- K2L8 1H K2L8M3 Al3+ K2L8 f? > ]- Q /.D . T ^ xggggggggggggggggggggggggggggggggggg sg>S f? H2 3- aV :L ^"$3 #% AlF3 xggggggggggggggggggggggggggggggg sg>S V Q x0D 3z x0D +$3z /A9 /A 9 0D / ?[ ? RV gggggggg F +D " #% ]- { 0" c o " y educa K2L8 y cy K cy M fu F +e " /^ Z = 6 Q / e = 9.6×10-19 / 1,6.10-19 = 6 Z = ggggggggggggggg ggggggg xgggg sgZS Q "% A1 A2 : N1= Z = 6 N2 = Z + 2 = 6 + 2 = 8 xggggggggggggggggggggggggg A1 = N1+ Z = 6 + 6 A2 = N2 + Z = 6 + 8 xggggggggg A1 = 12
Texte extrait automatiquement du PDF (extrait) ; la mise en forme peut différer. Le PDF fait foi.