fizika Flashcards

ploto ir tūrio matavimas (17 cards)

1
Q

plota galima sužinoti:

A

apskaičiuoti su matematikos formulėmis,pasinaudoti langelių metodu, galima išmatuoti su planimetru, netaisiklingos formos figūra suskirstyti ī taisiklingas-kuriu plota galime apskaičiuoti

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2
Q

S=?

A

S=1m[2]

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3
Q

kas yra ploto matavimo vienetas?

A

kvadratinis metras

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4
Q

nesisteminiai ploto vienetai:

A

aras ir ektaras

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5
Q

1a=?

A

100m kvadratu

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6
Q

1ha=?

A

100a 10 000 m kvadratu

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7
Q

kuom žymimas tūris?

A

V didžiaja raide

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8
Q

pagrindinid tūrio vienetas

A

1m kubu (3)

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9
Q

tūri galime sužinoti:1

A

su matematikos formulėm

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10
Q

tūri galime sužinoti:2

A

netaisiklingos formos kūno arba skysčio tūri matuojame su matavimo cilindru

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11
Q

skersmuo yra-

A

pilnas apskritimo brukšnys

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12
Q

spindulys:

A

puse brukšnio

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13
Q

tūri galime sužinoti:3

A

išmatuoti kieto kūno turi

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14
Q

nesisteminiai tūrio vienetai būna:

A

l ir ml

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15
Q

1l= m(kubu)

A

0.001m(kubu)

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16
Q

1dm kubu=

17
Q

1ml=

A

1cm kubu = 20 000 000m kubu