Fisica Flashcards

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1
Q

Grandezas físicas

A

tudo aquilo que pode ser medido com um valor e unidade

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2
Q

Grandeza escalar

A

necessitam apenas de um valor e sua unidade

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3
Q

Grandeza vetorial

A

necessitam de uma orientação ( direção e sentido)

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4
Q

Em multiplicações de números com potencia é só somar as potencias

A
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5
Q

Em divisão de números com potencias é só subtrair as potencias

A
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6
Q

Em soma de números com potencias você precisa deixar as potencias iguais para somar as potencias na multiplicação

A
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7
Q

Giga (valor)

A

G - 10^9

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8
Q

Mega

A

M- 10^6

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9
Q

Kilo

A

k- 10^3

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10
Q

Hecto

A

h- 10^2

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11
Q

Deca

A

da- 10^1

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12
Q

deci

A

d- 10^-1

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13
Q

centi

A

c- 10^-2

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14
Q

mili

A

m- 10^-3

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15
Q

nano

A

n- 10^-9

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16
Q

pico

A

p- 10^-12

17
Q

km hm dam m dm cm mm

A
18
Q

1m^3 = 1000 L

A
19
Q

1cm^3 = 1ml

A
20
Q

seno

A

cateto oposto/hipotenusa

21
Q

cosseno

A

cateto adjacente/hipotenusa

22
Q

tangente

A

cateto oposto/cateto adjacente

23
Q

Movimento e repouso é relativo depende do foco

A
24
Q

trajetória

A

caminho percorrido

25
Q

parabólica

A

para o lado

26
Q

Espaço

A

posição

27
Q

Origem- 0

A
28
Q

distancia

A

quanto o móvel percorreu- grandeza escalar

29
Q

deslocamento

A

linha reta- grandeza vetorial

30
Q
A