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2 years ago

List five safety materials

Engineering

1 answer:

leva [86]2 years ago

8 0

Answer:

a pair of safety goggles, that fit.

Gloves that also fit

A type of clothing you are willing to get dirty depending on what you are doing for the lab.

Don’t where a watch if you don’t want it getting ruined.

Make sure you take notes.

Explanation:

if you mean this for science, I think I have some I can list. These are also ones I know because I had to do science labs this year and I needed to use these.

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Adding new equipment or processes may require changes to the PPE requirements for

Yuki888 [10]

I think it’s is false I’m not that sure

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2 years ago

Read 2 more answers

Two engineers are to solve an actual heat transfer problem in a manufacturing facility. Engineer A makes the necessary simplifyi

deff fn [24]

Answer:

Engineer A results will be more accurate

Explanation:

Analytical method is better than numerical method. Engineer A has used analytical method and therefore his results will be more accurate because he used simplified method. Engineer B has used software to solve the problem related to heat transfer his results will be approximate.

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3 years ago

(True/False) Unix is written in the C language. *<br> True<br> O False

Katarina [22]

Answer:

false

Explanation:

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3 years ago

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The local atmospheric pressure is measured with a water barometer. If the water column is measured to be 30 ft, what is the atmo

ella [17]

Answer:

The atmospheric pressure in atm=0.885 atm

Explanation:

Given that

Local pressure (h)= 30 ft of water height ( 1 ft= 0.3048 m)

We know that pressure in given by

P=ρgh

We know that ρ of water is 1000 $\dfrac{kg}{m^3}$

So pressure

P=1000(9.81)(9.144)

$P=89.7026 \dfrac{N}{m^2}$

We know that 1000 Pa=0.00986 atm

So P=0.885 atm

The atmospheric pressure in atm=0.885 atm

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3 years ago

An insulated rigid tank is initially evacuated. A valve is opened, and atmospheric air at 95 kPa and 17 ºC enters the tank until

Darya [45]

Answer:

$T2= 406k$

Explanation:

The temperature can be defined as the measurement of the intensity of the heat present in the object. Fahrenheit, kelvin and centigrade are the common scale used for measuring Temperature.

Given:

T1=170C

To convert to Kelvin

= 17+273 =290K

T1 = 290K

Pressure (P)= 95KPa

Specific heat ratio = CP/CV= K

WhereK=1.005/0.718

K = 1.4

The final temperature can be calculated using the formula below.

T2 = CP/CV × T1

=. K × T1

T2 = 1.4 × 290

$T2= 406k$

5 0

3 years ago

List five safety materials​

List five safety materials