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3 years ago

For a copper-silver alloy of composition 25 wt% Ag-75 wt% Cu and at 775°C (1425°F) do the following:

Engineering

1 answer:

ZanzabumX [31]3 years ago

8 0

Answer:

(a) The mass fractions of α and β phases

⇒ $W_{\alpha} = 0.80$ and $W_{\beta } = 0.20$

(b) The mass fractions of primary α and eutectic micro constituents.

primary α = 0.73 and eutectic micro constituents = 0.27

Explanation:

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algol [13]

Answer:

A. Identify the need, recognize limitations of current toothpaste containers, and then brainstorm ideas on how to improve the existing

Explanation:

To design an improved toothpaste container, we must identify the needs of the customer, one of the major need is to make the container attractive to the sight. This is the first thing that will prompt a customer to wanting to buy the product (The reflectance/appearance).

Then recognize the limitation of the current design, what needed change. This will help in determining what is needed to be included and what should be removed based on identified customers need.

The last step is to brainstorm ideas on how to improve the existing designs. Get ideas from other colleagues because there is a saying that two heads are better than one. This will help in coming to a reasonable conclusion on the new design after taking careful consideration of people's opinion.

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3 years ago

All of the dimensions on an aircraft drawing are_________ to the bottom of the drawing.

Jet001 [13]

All of the dimensions on an aircraft drawing are _________ to the bottom of the drawing

Answer: parallel

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2 years ago

List 6 different mechanisms in the Rube Goldberg cartoon and predict the purpose of each. Does the mechanism change speed, force

vodka [1.7K]

Answer: Rotary - because it has to

Around in a circle

Explanation:

i hope this helped u

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3 years ago

FD=CD*((P*(V^2)*A)/2) Please solve for V

REY [17]

Answer:

The answer is V = √2FD ÷ CD × PA

Explanation:

FD = CD × PV²A ÷ 2

V² = 2FD ÷ CD × PA

V = √2FD ÷ CD × PA

Thus, The value of V is V = √2FD ÷ CD × PA

-TheUnknownScientist 72

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2 years ago

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sasho [114]

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