Understand how to apply scientific principles within MES Flashcards

(40 cards)

1
Q

what is the si unit for length

A

Metre

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2
Q

what is the si unit for Mass

A

Kilogram

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3
Q

what is the si unit for time

A

Second

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4
Q

what is the si unit for Electric current

A

Ampere

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5
Q

what id si unit for Temperature

A

Kelvin

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6
Q

what is the si unit for pressure

A

Pascals

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7
Q

what is the si unit for area

A

square metre

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8
Q

what is the si unit for volume

A

cubic metre

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9
Q

what is the si unit for speed velocity

A

metres per second m/s

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10
Q

what is the si unit for acceleration

A

metres per second squared

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11
Q

what is the unit for density

A

Kilograms per
metre cubed

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12
Q

what is the unit for capacity

A

litre

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13
Q

what is the relative density of air

A

1.000

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14
Q

what is the relative density of helium

A

0.138

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15
Q

what is the relative density of Hydrogen

A

0.0696

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16
Q

what is the relative density of Methane

A

0.5537

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17
Q

what is the relative density of Natural Gas (typical)

18
Q

what is the relative density of Ozone

19
Q

what is the relative density of Propane - C3H8

20
Q

what is the relative density of Oxygen - O2

21
Q

what is the relative density of Water vapour

22
Q

what is the relative density of ABS, extrusion grade

23
Q

what is the relative density of Brass, cast rolled

A

Brass, cast rolled 8.4 - 8.7

24
Q

what is the relative density of Copper

25
what is the relative density of Ice (0oC, 32o
0.92
26
what is the relative density of Lead
11.34
27
what is the relative density of Iron cast max
7.13
28
what is the relative density of Plastics, foamed
0.2
29
what is the relative density of Plastics, solid
1.2
30
what is the relative density of Polyethylene, MD
0.97
31
what is the relative density of Polypropylene
0.91
32
what is the relative density of Porcelain
2.5
33
what is the relative density of PVC
1.39
34
what is the relative density of Steel, carbon
7.8
35
what is the relative density of Tin
7.31
36
what is the relative density of Water
1.0
37
is it ferrous or non-ferrous Iron
Ferrous
38
is it ferrous or non-ferrous Copper
Non-ferrous
39
is it ferrous or non-ferrous Aluminium
Non-ferrous
40
is it ferrous or non-ferrous Lead
Non-ferrous