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aseTi sinaTlis wyaros gamosxivebuli sinaTlis moqmedeba unda SevafasoT<br />
birTvidan iseT manZilze, romelic gacilebiT aRemateba birTvis<br />
diametrs.<br />
<br />
5. rogor fiqrobT, aseT SemTxvevaSi birTvis zomebs<br />
raime mniSvneloba eqneba?<br />
sinaTlis iseT wyaros, romelic sinaTles yvela mimarTulebiT<br />
Tanabrad asxivebs da misi zomebi SeiZleba ugulebelvyoT im manZilTan<br />
SedarebiT, romelzec vixilavT mis moqmedebas, sinaTlis wertilovani<br />
wyaro ewodeba.<br />
6. rogoria Tqveni azri, varskvlavebi SeiZleba ganvixiloT<br />
rogorc sinaTlis wertilovani wyaroebi? axseniT,<br />
<br />
ratom fiqrobT ase.<br />
7. gamoTqviT mosazreba: arsebobs Tu ara sinaTlis wertilovani<br />
wyaroebi?<br />
warmovidginoT sinaTlis wertilovani wyaro da mis<br />
garSemo R-radiusiani sferuli zedapiri SemovavloT.<br />
am sferos SigniT warmovidginoT konusi, romlis wvero<br />
sferos centrSia. aseTi konusi sferos zedapirze<br />
amoWris sferuli zedapiris S nawils (sur. 33.1).<br />
konusuri zedapiriT SemosazRvrul sivrces sxeulovani<br />
kuTxe ewodeba _ aRvniSnoT w-Ti.<br />
O<br />
R<br />
S<br />
, (2)<br />
sur. 33.1<br />
sadac S sferuli segmentis farTobia.<br />
<br />
8. aris Tu ara sxeulovani kuTxe damokidebuli sferos<br />
radiusze? pasuxi daasabuTeT.<br />
Tu S=R 2 , maSin (2)⇒ sxeulovani kuTxe erTeulis tolia da mas steradiani<br />
ewodeba. vinaidan sferuli zedapiris farTobi 4pR 2 -is tolia, amitom<br />
wertilis irgvliv sxeulovani kuTxe 4p steradiania.<br />
saSinao cda<br />
bnel oTaxSi aanTeT sanTeli da daakvirdiT misgan raime manZiliT da<br />
Sorebuli sagnis ganaTebulobas.<br />
jer ivaraudeT, Semdeg cdiT SeamowmeT, rogor Seicvleba sagnis ganaTebuloba,<br />
Tu pirvel sanTelTan axlos or, sam erTnair sanTels aan<br />
TebT?<br />
sanTlebsa da sagans Soris manZils orjer, samjer gaadidebT?<br />
SemCneuli movlenebi CawereT da SeecadeT axsnaT.<br />
33
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