'da-
d
ISBN 978-616-317-060-6 6
25A
Gorwns~naasGMO,OOO W.H. b&&&
tior
anisJ"u$a~a~unisaou3nuiaiam~~~a:~wm~u~ad (aaan.) 'bfi?uuounuiuqin
lfi6i~iiumsimGinGadodu~d~~a:~iom~miunSn~ms~~n~naianisin
m:nsaainw13ms
&.di.g~u
aha
b&c~'a uoan+aixnishuFuiaiams
6
dl
2
mdxnauhunu%iw~u
x anuiaiami uarnuiai~AuGiuku~~wi:siuiaiwupuinuimami & Rfisuuinw .4 A PY x a, dn a ~ d ua u ~flunisGwuiruonin~uu n a 6 m a i u j ~ & ~ a n ' ~ uURs: a ~lauaa~saRiYd ~ 9
n'm:riidoimg aiu riik wRjaiuna ~Rjaiurrlfli~ i i l R j d f iaaqs!dfli~~-aa~~u i aaqs
!dfli!~dGiu
" 3 '
ua:aaw~dnnsaiindbdoagu 4udm9unisdarRiums~$auf3~uifiiamf w
B
~a!#iinum~~u~ilinuiu~inYuGn~uuynmudsl:~#Yunis~~uiw"a~iuns:uaunisdurai: nmaiuj nauaunisiim msuKSgni ~ a i u a i u i s n ~ i s d n amsKmi i s Rauh nisrii~aiui
!elafl6r5mds:lua~a9m$adomubo~
dokmuuardodsmfi
49
9
maonluulmanuiaiaplS
(1~5~3uUa"liiu~C/gn~oaLnul:au Y
nriuiafiuusiaiai~aiwupu insiaiami 0,
* 8 u ~ n u ~ i n ~ ~ ud aaan. '3'
L ~ 4U
301
~6~wui~umiunaaanbbazaisznis~uu~bbnunaia n~uais:nidsujinuiai~ma"n h p s " X
ununaiamsinwIu'uwuj?u yrngnsia bras
ua:miuuimmiswkaiuu~ads:~~a
~4arii~f~b~~~unriuiob~erun~n ds:nnu~aub~o~imaiufbflun~nnisw"upuddib~u ii ii~nssumsfiuujn'nainnalu ~ncnawi:oriia~anisdisa~msa~aounisdfjGnmaoa msiubiu%nya
nisoiidsia
nicl:ri~l6~~mnil~n'di~~"bunisZuuj~~a:nis6isa~3m
1unisimriinri~~o~uusiu3aiw"u~u ineiaiams' & bdu6 ~ ? u m a i u ~ ? u ~ o o d i a ~ ~ a
qin (nsaqqeii Gn3ainisQas: Gn3ainis mmiqisu' ua:m~(aou~inmisJ"unisinw i i a y +auouougnill m n'd
x aaan. nk~flunriia6aiinGaiinliuuinui~iamhiu3aiwupuinsmiam5 &
~ i u ~:r~uds:~uaG~bririn~uubba:~bAua~oayn~iu i d~:~au~~nis~ms~nmi~uifiiam idsrlw$niw~aa:dr:lw%~a winiiloaauo~r~lmn'~:Gi"bfiwGado~3u~3n~imamisiu3ai x '3' 62 a wugiu ?winlam5 r bduu auysruuaru hbauYa aaan. nsiugau inuouqrwu'a I
1.1
w e -
era%asu3sawisnszw7QrloaQrlq ......................................................................2 0
1
w
1.2 LL33%Ellbba=bb39d@%ll ......................................................................... 12 1 3 k.slsssrqs................................................................................................ 15 4
1.4 tns~aerRwiu............................................................................................
..........,.
1.5 %usuuvtaosabs\s ........... ..---.--.. 8-
.. .... .
..
.
20
. .... ..... .. . .2 5
.
-:
*v
1
niw n. '%jGusunm'7i9i&nistuuuaz$u
niw a hsunsrGidona:niudu66uas:$~
~dfiuaunzvi'ituuua~s
rio G3 YR: g4 u s u ~ s d G ~ u i ~. rhk u&~snas&~ U S ~wWeS . ,
F, r~uw~s~nuerrao~~andnazvi'id~ns~nis ;* : q.:I+i-'A
Wid#ns~~nisoon~sunatw"1dowub6: G2 ~~uuaudiub~znstriidonstnis w U S ~ ~ ~ $ ~ Y U I ~u6iGwrwis ~ ~ I ' I ~ " P ~
,.
.
.
,
.:,;' dn~r*iid~ns~oiuluuua~:$1~65u . !
:
:. v4?...sf +~auU7\4mz~lltnr'Ua&1fl~DP1 I
.
,
.-
:.
-.. A ' *
w
go n. &pr"u TnqGuvynGu
.
.--.. - .. . i. .: . t? I
. I
.
..
r
t
-
'
La-!
n7w u. iusuns:niiomzn7uluuuaaz$~
1
d
I
d w
G4
8 rpl UMYIQ~OITU?I
6%
.~)u& fiu&usunszv-hluuuafu
rvi-tn'u ui~"~n7ufisv#1~ usu6~wg ~ d o m n ~ u ! w u a x ~ a ~ h
!, 6~ww~u~~~ouhfldnszn'7domfr ,V A' 91'7lfi~~6)7\9oon~~9m91'7&~wufirbj"~'
I?, r~uuwd#ui~n*z91'7ions:n7u usu 8
P3
,ns:n796~)d~oun~ap1wa7~~~+~~
,pl
M~J,'
pi67$wcsumn"7luuuak~~io~ it%& fl. W"S& natn79+v~~)i~uw"
nugueu7srwin'u L L & ~ ~ ~ ' H V ~ V ~ ~ ~ J & A'au~)a7~~&w&f3 U
?
p.
-
ii~
~ ~ ? L Q ~ L I U ~ I S L R ~ ~ ~ ~AI ~ ~ R F II~UIIU~TZRI~ '
-
.rndrk.- .,.;r - -80". 1 .. ---
'B
'E
'D
'C
M.
&:-.re6s;
11.47an
'A
c
iti
5
-
-S
50
ir r c i f t * 4 ~ ~ 8 3 . 0
~ u i ( m i %sni n~ A~ I d
4.7 cmls 147 mls
d
ei
nauimrn~ni~n~~~m~~nu~flu ,
-3.43
I
an
+1.53, an 'A
-
1.90,
I
m "B
'
A
3 Tsr)
'D
C
.
(2
.
.
'E
. . .
s-. >
.
$["$-
,',. ; :::,
., .
?
.,;>,:j
. , . ;,
.,
!PC'
r
< - ,, ,
...
g ,,
b
.'"
>
'
8!
_. ..
,
l,?.
, ,. -.--I.-.
~~ods:uisu -.. ,I-.- . 0.8
t
r
17 0 sumsda?uiw"fli%aiioa r.-:,;;;-.;. .
?''F. ,;
;
I - ? ,
c
.-,-
':.-.:
*.T
.: .
s ' .
+. J
nisb~~ou$6au~aiuhdbd"auu!du'~1&~dau
,
,
,.u . : , i A,
i i
r a s d a n i i cla?ub& (acceleration) I%i%$n~d f LLRZ
>
. L
',
*-
,
'. .
4; ; ..-:.. .,;,, ,-'.
..
%uzplundauzw%a%i~ (SI: International System Units)
-
kgoyi~~uiuaouu~ul~dw
mtrinioYmq ~q.la~~iuriauao&ndm:~idoa"a~ hdi A
-
~inanmdinrl(weight ; W)
bud
~in~ninaou~~~
~uW"u8'n"'~ua~~aua"nqmuu w = rng u f
&I m n'o uaainaouinq Sndai?u~iluilaniir(kg, 4.u
g no aa~u~4u~&unnu~u'b&dau~oubanSwpia
I-:
-
~~~uosaeio"aui~riiijusiou (m/s2) G?~$biiihcn~u&na:
PN=~ ! # f i . K
aa~anbaun A
rn
w lin G~arinunukgiiwiasl8u filan3irtud
liunii ni~~cl~oun'uuulw~~~nlwd . , . - ,_ .. . .. (projectile .- motion)
'
(
.\ -;
- .
dii um&i.tGnaw
(canttipetal force;
-
V
FJ ~ ~ ~ u l k ~ o u q n u i a u c i a : ~ i~~n~nwi~aaK ~ a i n
qnuia4um~dou4 h t h i u u o uu.ru~finaiu 4aw'i"b%era~u&iin1~bddu'u%~1wiumaa~~aa7 ?
r
1
4
dP
6au~aiuAf i n v o a a a i u r w ? a m ~ m i u ~ ~ u a n " ' ~ ~ n ~ o a u ~ u ~ ~ nthncmu~iu aiumao~~aai
s-
',I
'T! -
q,w* -
1
: L
?~ ~ R ~ $ c & ii~a!d Mbg~ u ~YT
msmbnud#aeslaiuria ~ a ~ ~ ~ u a u i ~ i n u ~ a ~ a " d ~ " i ~ ~ ~ a i ~ ~i~i na v o u a " B
~ a i ~ ~ ~ ~ u ~ ~ ~ : w d i a u ~ ~ ~ ~ ~ub ad :n ~ :a wi '~ ibd ~~ ~k q~ ~ ~ a " m ~ ~ u GaKul6 a7d~~unqmsmdowdliod 2 ua:rill~o~uiuni.s~~toud~~oaa"Brl~~u&~~n'w a a, r A& u i u h u o n ~ i n ~ ~ a K u I 6 ~ u ~ ~ s a ~ n ~ w u a m ~ n m " ~ ~ ~ n ~ ~u~a2iJniiia a~~ni~oon~~ 1.2.#q J 7 liunii usaZuiua:u~addZm ~al?nduu~:!~~nwu~aKaniialfi~inps"a4o
un mun neb mnn%l~-ii qnntuhonusur&&n% 'ia"na"mQ .s .~ ! l # iiiusul4mnu i 014
.9: na"uui@iinm unmuiiiiooonusunsrM"idoa"0ilq r~arawdeariia"cpid6ondbsuns~~i~odo r
mriunusudns:riiii uqoacli (action force) ba:riunu~u&iee~ukuii u A d f i ~ u i ?
.
'* r-t.. a-
(reaction force) ~ s i s r ~ m . ~ l ' t r 7 m ~ a a : u o n G ~ w i ~ . ~ l o s ~ ~ a s i P a m ~ ~ a ~ ~ s ~ p l ~ n s e i ! 6 o e i
~nwqinfisnssu1.2
,
...
dl
b~ssipauiua:ussd~ReiSauimb~in"u~iim.~luw5oun"u udCfi~wiumau4iu5u ~ s u ~ e nusu$?%iii daEui (action reaction pair of forces) ~ m c l ~ s ~ m u a z u ~ ~ d ~ E c l ~ w
~ ~ m d i ~ e % q ~ u a : K e u u a ~ ~ ~ ~ u ~ u n d idl a o i ~ ~ i i ~ a u l & ~ ~ ~ a " m q w " u ~ ! d ~ ~ ~ ~ 5 u
~aiu8ndwn'udau~cuYm~dn~d~aiu8nuinn;ii ~:Onum8u~dou~inaaub~aanz:w"i uinnii~il~auimaou bb~udna:w"idoa"mqiiudiuiiauimuinn;iibb~u~n'b:n'idoa"m~~iu~u w'i16u3uSw~dn3iid o a " m q o q ~ u ~ ~ n4i 94 $an # ~ u3d-h u.rowqo (buoyant force; FB)
nnnw
i-12
w
w
u. nlamgo$u~uZi uusoriw~d~s:w"isiak~~:~dibriin"u~uh
F'
A
<+m-
*-
-
A
h
--
*
,. !
-
.,
A I V t
i a'
~dononusurriYna"mqu5addntll~;~$nw'bdQiligW"usiububuaT:Ku Bmw 1.15
~ m q ~ : ~ ~ ~ o u ~ d s : s r~n~ d ~~wbs~i :a~~u ~ u~& i u n i s b ~ d ~ u ~ n ~ : ~ " i d o a " Q i l q s : ~ I
~ ~ ~ w ~ K Ir iJnw b ~ut l u 8 ~ i l u u l ~ r o 9 b b 3 9 & 1 u n 1 3 b ~ d o u d ~ ~ obbX~%Wl19 dn"~~~~tl~~
I
I
! ~
L
L
Y
, I
wi
1
& U . .arur
niw 1.15 oonu~ffw&?mqd'ada'ou!$a"nqI!na!rl . -A $ 4 -
ii * P O C ' - L
'
'"f+tr - -
4p
niw .!
, -
8.
4 '
A
d a b d ~ ~ m a ~ ~ ~ ~ l ~ u d~mq~~u~naounuuimaou~bsudumn~uaaaui, n!d'dn ,. . - . , #.-
.
I
)y
'
-44 3
usublmwiunmm~ulwiwY. uarniw
7
.
%s*. ,
.
.*
.
~ 5 u u s u d ~ n n i u(static a l ~ tidon; f~
R.
4 - a dauu%u~iiumniunmn"udsaniw u. ~5uusudomiusau'(kinetic friction; fk) hniuRa
1
i ~ u k ~ ~ m i w~i i3u~ l 8 u @ n i u l a 6 l ~ ~ " i l ~ i ~ ~ ~ ~ n - d i b b ~ 9 b ~ ~ ~ ~ i I
A'
nis~iuuaa~ou'iolq ~:iiI~~~musunmuuwuu~n"~~u usa~fi~ui~uaindw"unsrfii x 4 I ~ ~ m ~ u q ~ s i u k ~ f l u u s u ~ d ~ ~ u i ~ o u b b s u ~ ~ u w ~ i u n m a uuu~ u dwuurun ~i uu ~ a. ~ i n " ~ ~ =?
Y AP
ei
~ u u w u i m ~ i uoeiiu!sffmiu ~u auim~au~~~u~8amniu!~~u~u~uim~0uwuw~a%~Za uon~in$a"nw:vauRa%uZa 3
s z ~ u a ~ a a u i m . ~ ~ a u ~ ~ s u bt i~i u ~aw i ~i u ~ a n u 7 u 3
In/
4
3
4 A Y
n?nulvszuinru r ~ ~ u ~ ~ u m w i u ~ z i i dumniwa#uwkanauun~aau~1]u iuin~u u~u18uamu ~zGiiQouas
.
,
ji-
wvii
~i~ouni~~aiuo~lu~sliwa~qa~:Oio~~d~a~a"5o~$~ad"a~~i~
*-
.- .
dl
- .
:'
10 uasn~~sas$fiafi~m\9iiu x 10 ~ ~ U ~ L N B=~10.0 T N x -m ; !&.I7 ,& , . , ~ , %.7\rIb.*%~sl " 100
4 4
, I
1
-:-.
-
. . .
--A A
'-
-A
A'-..{:\.
6
'.A*'
--
.
K I W u . , ,
.L-2
. ,
.. i
,
. L,
,
.
... .
. .
.
..
i
..;
-
I
,
,
,
.
.
.:.
\
':
":
Q
I
.
-
=
1.0 N m Fi 1 b . T r w . ... .. . , : . .
.
.r'#.$ ,. :. .. . . . .. .
h. . . , , ~ .+$ . ~ :f
rg, r;.
* .9..
,
2J
.
. ..
.?, ,
;,
8':
0 ? 1 ~ 8 1 0 a ~ i e r ~ o ~ ~ ~ ~ .y u. :f!
Ti; r
.
P ?'
-
.,;:
.'. j
.. .
L<,
.
,
M = F!
rdn P n'n usu iiwri?s~fluG~GYW (N)
'L
6
nin 1.22 ~~suu6~osuas~swius~ssw"na:w97rrr'owiu --
.1.-.
.
a o o h u r u r i a o o u s ~ w i o r a i ~ o ~ ~~riiKuwia'lai ~wy'~ oLii~l3
4
sinniw 1.22 m i u o q 7 u m i w ~ u q a ~ i o ~ lw n z ~ ~ q l m
a,on.iodio
iod3:lq%%.lh:4~iu&h~nni.a~u
I
~uu6%~9uso
o o n u u u ~ o d s : ~ ~ ~ 3 w a ' n n i ~ ' b ~ ~ u$ u o i~' ~ p ~1 sa o ~c r ~i f~f ~~ ~ i o m . r = ~ ~yuano~iurivnisnyu
niw 1.23 3 ~ ~ i ~ n i s w q ~ r ~ o ~ ~ i u ~ ~ ~ u ~ISW~UWJL#NUIY?~~