ტესტები საატესტატო
1. gamoTvaleT
avtomobilis simZlavre 54 km/sT-Si saSualo siCqariT moZraobisas, Tu benzinis
xarji Seadgens 15l yovel gavlil 100 km-ze. Zravas margi qmedebis koeficienti 25%,
benzinis simkvrive 700kg/m3 ,
wvis kuTri siTbo 4,6*107 j/kg.
a) 15 kvt
b) 20 kvt
g) 25 kvt
d) 30 kvt
pasuxi: b)
20kvt
2. fexburTelma aisrola 500g masis burTi vertikalurad zeviT. misi potenciuri
energia dedamiwis mimarT 15 j -ia. ra simaRlezea burTi?
a) 2 m;
b) 3 m;
g) 4 m;
d) 5 m;
pasuxi: b) 3 m.
3. mocemulia energiis wyaroebi:
qaris energia, wylis energia, bunebrivi airi, navTobi, mzis energia,
okeanes energia, geoTermuli energia, qvanaxSiri, biomasis energia, birTvuli
energia.
CamonaTvalis mixeviT SeavseT cxrili:
energiis
alternatiuli da ganaxlebadi wyaroebi
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energiis
araganaxlebadi wyaroebi
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pasuxi:
energiis alternatiuli
da ganaxlebadi wyaroebi
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energiis
araganaxlebadi wyaroebi
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qaris energia
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bunebrivi airi
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wylis energia
mzis energia
okeanes energia
geoTermuli energia
biomasis energia
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qvanaxSiri
navTobi
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birTvuli energia
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4. გogis
simaRle 164 sm-ia. man awia burTi, romlis masa 500 g-ia dedamiwis zedapiridan
1,94 m-ze. ramdeniT gaizarda burTis potenciuri energia biWis Tavis qalis
mimarT?
a) 0,5 j
b) 1,5 j
g) 2,5 j
d) 3,5 j
pasuxi: b) 1,5j
5. saTbobis
potenciuri energia dedamiwis mimarT mesame sarTulze metia, vidre pirvelze. SeadareT
energia, romelic gamoiyo 5kg SeSis dawvis dros pirvel sarTulze igive
raodenobis SeSis dawvisas mesame
sarTulze.
a) pirvel sarTulze metia;
b) meore sarTulze metia;
g) orive erTnairia;
d) amocanis piroba ar aris sakmarisi pasuxis gasacemaT
pasuxi: g) orive erTnairia
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