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BT ea se ee a
re ae
Seana ae or Pa a ee ea
tnaulahone) & nolational motion in
Pe ae Ce eee)
ee Cee
wih ground clown't remain ab neok
BL ea ae
Pe a eee
Pe Co ee ae |
aa a Pee
Ce eee bbhen an erbinall agency ack on &
ae ae eae)
eZ a)
ee ao ar) ata or io
On ae eet and Perey aes
ca
Se ed
woe on fofloss
See eae
nian
eee
DT ers
ae aD)
when he farce & applieel, even if bey
clown’F move, ee = about cm due
ee ee
eon
oe a eee a ee
RL Bee
pound moe intoruly then by WP sick x hence,
ee ee
Cae et aie ee
witht!
att rarer eat The oftclve Po cpt. ¢ appheation) of
tr OM
ey LD
eee
Ce ee
oe A)
a eared
so shold Ie = fe
ea oe
magnitude 4 N cannol a cg
Pr
eo
ns aaa an jnowaed Counky ar
a eS ae
Ly 2 ee
Cm ea el
ee eae
applied fore can came eppng
id
Servarsed whew ve UST STARTS
aes At hak inant woken the block & jh | aly omy tepph & nor suvve,
about to tepple, shen we consvclon a _
( id
on will) Combining He tao condition, we get
ae
ee Ihe «he manee Has sec
Ea Po oe aes
ee ey ee a - anaes
Pre ar a ar er ee al
mg: fe ae Coe ad
Fer mgb Pe
cs ca Se CL
; ar a
e fi Eniangle : ae ee Ce
l N ee
En
aCe) ee a
Scie eee Fo a negaler n-sided polygon:
os oI
cn
hed a ae
a a ae
Po fied - one for wher
n & odd and anvhy Jor when iF
Peo
Rr ee TS nN oe
oO Me Oe aes
Ud a Oe
oO eo eo
aed a
Square bor f side dengh Bis kept on UDO) det & anne for above
CT ee Ta
qualion wn b ground £
ee ee
eo
Se dy ery
ace. arkk [k~& comhanh] ree yaar
ee t 7
rt ‘ on A
a i Py ma
oe aL) aa about ph of contact,
: Tee
ea angle
ae :
square bor side Rengh Eis
a alee age) a4 4) 4
ae eas TN SZ ee eer
eo eg aad Ce le
ae en nensd
PA Gf remal force from cM of
Cn ae io
a
friction ed) bear) a
Pad ee oe ane
cao ec ee
aces
‘ =
ee Ce ee
Ct)
Pa Fu [i+ (2) Aa
» £_ tere ge can
ris eT) aon \ Pa
if ‘nis even: Pon of applied four Cin dishonce. axon accent 7 y
oles fom bplig ph» 24 Evel
See CS art as
Co b> te (Z) cau
Pon oe omens Shee
Cr oe C begond ous
GA square bev of maw m & side a
feng £ is keph on a ee Ce tr
yaar re eo are ec oor’
should be He minimum ur Lents gl =O + yh
Pe eae
ea
suceom fully fand on anolen
prenr ae
aCe Sie
ou
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