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2 years ago

Respiratory protection ____________________________ against fumes and gases.

Engineering

1 answer:

anygoal [31]2 years ago

3 0

Respiratory protection <u>provides fool proof protection</u> against fumes and gases during wielding.

PPE is an acronym for personal protective equipment and it can be defined as a terminology that is used to denote any piece of equipment which is designed and developed to offer protection to different parts of the body while working in a potentially hazardous environment.

Some examples of personal protective equipment (PPE) that are used to protect the different parts of the body include the following:

Respirators
Face mask
Face shield
Gloves
Boots
Helmet

In conclusion, respiratory protection <u>provides fool proof protection</u> against fumes and gases during wielding.

Read more on PPE here: brainly.com/question/19131588

#SPJ1

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4 years ago

Some aircraft component is fabricated from an aluminum alloy that has a plane strain fracture toughness of 35 MPa m . It has bee

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Answer: Fracture will not occur since Kc (32.2 MPa√m) ∠ KIc (35 MPa√m).

Explanation:

in this question we are asked to determine if an aircraft will fracture for a given fracture toughness.

let us begin,

from the question we have that;

stress = 325 MPa

fracture toughness (KIc) = 35 MPa√m

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using the formula;

Y = KIc/σ√(πα) ---------------(1)

solving for Y we have;

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so to calculate the fracture roughness;

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From our results we can say that fracture will not occur since Kc (32.2 MPa√m) is less than KIc (35 MPa√m) of the material.

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3 years ago

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Answer:

P<u>rogram:</u>

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if number2 > number1:

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