Identify and describe the three stages of a life cycle analysis.

Answers

Answer 1

The LCA process is a systematic, phased approach and consists of four components: goal definition and scoping, inventory analysis, impact assessment, and interpretation. The standards are provided by the International Organisation for Standardisation (ISO) in ISO 14040 and 14044, and describe the four main phases of an LCA: Goal and scope definition. Inventory analysis. Impact assessment.

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Related Questions

People with artistic orientation at times resist rules and structure.

True

False

Answers

i believe that is true

That is very much true.

Solve the Truss. Your end result should be
a diagram with all member and reaction
forces labeled with the amount of force and
either the direction indicated with an arrow
or whether it is under Tension(positive) or
compression(negative).

Answers

Answer:

Please find attached the diagram end result of the truss with the member reaction forces labelled with the amount of forces as required, created with Microsoft Visio

Explanation:

To answer the question, we note that the sum of the forces in the Truss is zero

Therefore, we have, ∑Fₓ = [tex]\Sigma F_y[/tex] = 0 N

The forces on the members CD and AD are therefore as follows;

Horizontal forces;

[tex]F_{CD}[/tex] × cos(45°) - [tex]F_{AD}[/tex] × cos(30.964°) = 100.0 N...(1)

[tex]F_{CD}[/tex] × sin(45°) + [tex]F_{AD}[/tex] × sin(30.964°) = 750.0 N...(2)

Solving the above system of equations using a graphing calculator gives;

[tex]F_{CD}[/tex] ≈ 715.94 N (Tension)

[tex]F_{AD}[/tex] ≈ 473.76 N (Compression)

[tex]F_{Cy}[/tex] + [tex]F_{Ay}[/tex] = 750.0 N

[tex]F_{Ax}[/tex] = 100.0 N

From ∑M[tex]_c[/tex] = 0, we have;

[tex]F_{Ay}[/tex] × 8 = 750 × 3 + 100 × 3

[tex]F_{Ay}[/tex] = 2550/8 = 318.75 N

∴ [tex]F_{Cy}[/tex] = 750.0 N - [tex]F_{Ay}[/tex] = 750.0 N - 318.75 N = 431.25 N

So long ago they used a sundial to tell if. it starts with a "C" if you want me to spell it.

Answers

Answer:

what is it

Explanation:

Answer:

Clock

Explanation:

To tell clock, long ago people uses sundial.

CAN SOMEONE PLEASE HELP ME-

Answers

Answer:I- I’m idiot now

Explanation:

I hit someone with my car because he tried to hijack it.
Will I be arrested?
100 points, and brainliest.
(hope he didnt fall off the bridge.)

Answers

Depends on your defense and probably

Answer:

no you wont

Explanation:

What is the line called that has the red arrow pointing to it in the attached picture?

Answers

Answer:

csvadbvns egv,ekrhvybge e yrbge ngeeeeerhjyk4 r5y erhyniner mbrltjhnprihmb fghurijmb fm nbjrkfb

Explanation:

Beginning in the 1960s, various advocates of the design-build model began to agitate against the design-bid-build approach and for a change,
O False
O True

Answers

It will be True hope this helps!!

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