Metrics Flashcards

(31 cards)

1
Q

Meter, m

A

The international standard of length

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2
Q

Kilogram, kg

A

The international standard of weight

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3
Q

Second, S

A

The international standard of time

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4
Q

Newton, N

A

The international standard of force

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5
Q

Joule, J

A

The international standard of energy and work

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6
Q

Watt, W

A

The international standard of power

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7
Q

Hertz, Hz

A

The international standard of frequency

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8
Q

Proton mass, m_p

A

1.67*10^-27 kg

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9
Q

Neutron mass, m_n

A

1.67*10^-27 kg

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10
Q

Electron mass, m_e

A

9.11*10^-31 kg

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11
Q

Speed of light, c

A

3.00*10^8 m/s

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12
Q

Gravitational Constant, G

A

6.67*10^-11 m^3 kg^-1 s^-2

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13
Q

Acceleration due to gravity

A

9.8 m s^-2

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14
Q

1 unified atomic mass unit, u/amu

A

1.66*10^-27 kg

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15
Q

giga, G

A

10^9

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16
Q

mega, M

17
Q

kilo, k

18
Q

centi, c

19
Q

milli, m

20
Q

micro, µ

21
Q

nano, n

22
Q

pico, p

23
Q

sin 0°

24
Q

cos 0°

25
tan 0°
0
26
sin 30°
1/2
27
cos 30°
√3/2
28
tan 30°
√3/3
29
sin 45°
√2/2
30
cos 45°
√2/2
31
tan 45°
1