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nataly862011 [7]
3 years ago
6

Which kind of fracture (ductile or brittle) is associated with each of the two crack propagation mechanisms?

Engineering
1 answer:
Nina [5.8K]3 years ago
6 0

dutile is the correct answer

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Where can you go to find the system requirements?
SSSSS [86.1K]

Answer:c

Explanation:

yea, jus go to the systems help center then youll be confronted with a talks. person n they'll walk u threw it.

8 0
1 year ago
________is defined to be the probability that a failed component or system will be restored to a repaired specified condition wi
julsineya [31]

Answer:

Repairable component

Explanation:

Repairable component is defined to be the probability that a failed component or system will be restored to a repaired specified condition within a period of time when maintenance is performed in accordance with prescribed procedures.

6 0
3 years ago
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A section of highway has a free-flow speed of 55 mph and a capacity of 3300 veh/hr. In a given hour, 2100 vehicles were counted
alexira [117]

Answer:

Space mean speed = 44 mi/h

Explanation:

Using Greenshield's linear model

q = Uf ( D - D^{2}/Dj )

qcap = capacity flow that gives Dcap

Dcap = Dj/2

qcap = Uf. Dj/4

Where

U = space mean speed

Uf =  free flow speed

D = density

Dj = jam density

now,

Dj = 4 × 3300/55

    = 240v/h

q = Dj ( U - U^{2}/Uf)

2100 = 240 ( U - U^{2}/55)

Solve for U

U = 44m/h

5 0
3 years ago
What are architectural features of a mosque?
victus00 [196]

Answer:

It includes Sahn (courtyard), Mihrab (niche), Minaret (tower), Qubba (dome) and Furnishings (ex. a large calligraphic frieze).

Explanation:

you can refer to the link.

https://www.khanacademy.org/humanities/ap-art-history/introduction-cultures-religions-apah/islam-apah/a/introduction-to-mosque-architecture

8 0
2 years ago
technician a says that hydrogen exists by itself in nature. technician b says that hydrogen has better specific energy than foss
Nikitich [7]

Technician b says that hydrogen has better specific energy than fossil fuels. so technician b is correct.

<h3>Does hydrogen have the highest specific energy?</h3>
  • Although hydrogen has the highest energy density per mass of any fuel, it has the lowest energy density per unit volume due to its low ambient temperature density, necessitating the development of new storage technologies with the potential for higher energy density.
  • Hydrogen is utilized as a rocket fuel and in fuel cells to generate power on some spacecraft because it is beneficial as an energy source or fuel due to its high energy content per unit of weight.
  • Since hydrogen has a significantly higher energy content than fossil fuels, less of it is required to carry out any given task.

To learn more about energy refer to:

brainly.com/question/25959744

#SPJ4

7 0
1 year ago
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