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3 years ago

Who would need to be consulted when specifying the requirements of a project?

Engineering

1 answer:

elena55 [62]3 years ago

3 0

Answer:A technology expert

Explanation:

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A large plate is fabricated from a steel alloy that has a plane strain fracture toughness of 50.0 MPa-m1/2 . If, during service

Studentka2010 [4]

Answer:

The answer is " $0.0199044586 \ m\\\\$ ".

Explanation:

The crucial stress essential for activating the spreading of the crack is $\sigma$ , the hardness of the strain break is K, as well as the area long of a break is a, for dimensionless Y. Its equation of the length of its surface of the fracture is 50.1 MPa $\sqrt{m}$ on K, 200MPa on $\sigma$ , and 1 on Y.

$a = \frac{1}{\pi} (\frac{K}{Y \ \sigma} )^2 \\\\$

$= \frac{1}{\pi} ( \frac{50.0}{1 \times 200} )^2 \\\\= \frac{1}{3.14} ( \frac{1}{4})^2 \\\\= \frac{1}{3.14} ( \frac{1}{16}) \\\\=\frac{1}{50.24}\\\\=0.0199044586 \ m\\\\$

4 0

3 years ago

Cleaning the shop's floor is being discussed. Technician A says to flush the waste and dust into a floor drain. Technician B say

lawyer [7]

Answer:

Technician B

Explanation:

A HEPA or high-efficiency particulate Type filter is capable of capturing 99 percent of particles that are 2 microns or larger, high-efficiency particulate airsuch as pet dander and DUST. So this is the best answer. I hope you find this helpful!

4 0

3 years ago

What does carbon addition to iron do, what does it produce, how does it change properties, what are its reflections? Describe in

NISA [10]

Answer:

Demire karbon ilavesi ne yapar, ne değiştirir, özellikleri nasıl değiştirir, yansımaları nelerdir? Grafiklerde kullanarak detaylı olarak açıklayın. HMK brainly.com/app/profile/7139574 takip et!!!!

8 0

4 years ago

Poached eggs are cooked in bath of boiling water at 100°C. Over time they reach thermal equilibrium with the bath. They are then

andrew11 [14]

Answer:

a) hmax = 13334.65 w/m²k

b) t = 0.288 s

c) t = 0.693 s

d) Q = 6032.37 w = 6.032 kw

e) Transmit Heat transfer Rate into the egg is asked so it is heat of poached egg in boiling watch.

Explanation:

7 0

3 years ago

Before you calculate the moment capacity for a steel beam, you have to determine the classification of beam.

kirill [66]

Answer:

True

Explanation:

True - because different classification of steel beam have different yield strength.

The moment capacity for a steel beam is given by;

M = Mn / Ωₙ

where;

M - the maximum moment acting on the beam

Ωₙ - is the Safety Factor for Elements in Bending = 1.67

Mn - nominal moment of the steel, given as

$M_n = Z_x *f_y$

where;

Zₓ - the Plastic Section Modulus in the x or strong axis.

$f_y -$ is the Yield Strength of the Steel (A36W, A46 W or A50W)

A36W = 36 ksi

A46 W = 46 ksi

A50W = 50 ksi

Thus, before you calculate the moment capacity for a steel beam, you have to determine the classification of beam, for the yield strength of the steel beam.

6 0

4 years ago