2 years ago

What is the primary difference between the process of lost-wax casting as practiced in ancient times and that same process today

1 answer:

5 0

Answer:

Today, multiples can be created from the process. high-relief projects boldly from the background, and elements of high-relief may be in the round, unattached to the background.

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Which of the following is not true about manufacturing employment in the U.S?

MakcuM [25]

Explanation:

If I guessed, I'd say the answer is choice (a).

The change in skills required to perform new tasks in manufacturing, along with import competition and a decline in mobility, have contributed to the decline of employment rate for manufacturing since 2000

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2 years ago

Which word from the passage best explains what the web in the passage symbolizes

frez [133]

Answer:

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Explanation:

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3 years ago

In the construction of a large reactor pressure vessel, a new steel alloy with a plane strain fracture toughness of 55 MPa-m1/2

sp2606 [1]

Answer:

$l=24mm$

Explanation:

From the question we are told that:

Plane strain fracture toughness of $T=55 MPa-m1/2$

Y value $Y=1.0$

Stress level of $\sigma =200 MPa$

Generally the equation for length of a surface crack is mathematically given by

$l=\frac{1}{\pi}(\frac{T}{Y*\sigma})^2$

$l=\frac{1}{3.142}(\frac{55}{1*200})^2$

$l=0.024m$

Therefore

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2 years ago

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Explanation:

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A family member who hasn’t worked with computers before has decided to change jobs. You’ve been asked to explain some of the bas

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That due to the specific tasks that needs to be accomplished by each program to make an all encompassing program would be inefficient and full of bugs

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