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3 years ago

15

Using your knowledge of how an ATM is used, develop a set of use cases that could serve as a basis for understanding the require

ments for an ATM system.

1 answer:

kenny6666 [7]3 years ago

4 0

Answer:

Explanation:

bces

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Consider a single crystal oriented such that the slip direction and normal to the slip plane are at angles 42.7° and 48.3°, resp

zlopas [31]

Answer:

Applied Stress > 58.29 MPa

Explanation:

Resolved shear stress should be greater than critically resolved shear stress in order to cause the single crystal to yield

Given angles are

∅ = 42.7 degree

Ф = 48.3 degree

Critically resolved shear stress = 28.5 MPa

If we consider

Critically resolved shear stress = resolved shear stress

Applied stress can be found by

$Z_{R} = applied stress X cos\phi X cos\theta$ (1)

Applied Stress = $\frac{Z_{R} }{Cos\phi XCos\theta}$

Applied Stress = $\frac{28.5}{Cos(48.3)XCos(42.7)}$

Applied Stress = 58.29 MPa

We got reference

By putting applied stress values of greater than 58.29 MPa in equation 1 we get

Resolved Shear Stress = 60 x Cos(48.3) x Cos(42.7)

Resolved Shear Stress = 29.33 MPa

Therefore, by the above calculation we conclude that applied stress should be greater than 58.29 MPa, In order to make resolved shear stress to be greater than critically resolved shear stress that is essential for single crystal to yield.

8 0

3 years ago

Which of the following has led to a safer and more prosperous global community within the last century? the Bronze Age composite

sattari [20]

Answer:

The bronze age

4 0

4 years ago

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As of January 1, 2018, Farley Co. had a credit balance of $534,000 in its allowance for uncollectible accounts. Based on experie

zepelin [54]

Answer:

Mah dood! I gatchu! Dae ansa iz A! I gatchu fam! I gatchu Brochacho!

Explanation:

3 0

3 years ago

Three single-phase, 10 kVA, 460/120 V, 60 Hz transformers are connected to form a three-phase 460/208 V transformer bank. The eq

evablogger [386]

Answer:

A) attached below

B) I₁ = 18.1 A , I₂ = 69.39 A

C) V( magnitude) = 454.5 ∠ 5.04° V , Voltage regulation = ≈ -1.2%

Explanation:

A) Schematic diagram attached below

attached below

<u>B) magnitude of primary and secondary winding currents </u>

I₂ ( secondary current ) = P / √3 * VL * cos∅ ---------- ( 1 )

VL = Line voltage = 208

cos∅ ( power factor ) = 0.8

P = 20 * 10^3 watts

insert values into equation 1

I₂ = 69.39 A

I₁ ( primary current ) = I₂V2 / V1

I₁ = ( 69.39 * 120 ) / 460 = 18.1 A

<u>C ) Calculate the Primary voltage magnitude and the Voltage regulation</u>

V(magnitude ) = Vp + ( I₁ ∠∅ ) Req ( 1 + j2 = 2.24 ∠63.43° )

= 460 + ( 18.1 * cos^-1 (0.8) ) ( 1 + j2 )

= 460 + 40.544 ∠ 100.3°

∴ V( magnitude) = 454.5 ∠ 5.04° V

<em>Voltage regulation </em>

= ((Vmag - V1) / V1 )) * 100

= (( 454.5 - 460 / 460 )) * 100

= -1.195 % ≈ -1.2%

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3 years ago

Think for a moment about the potential problems with big data that the speaker mentioned:

Natalka [10]

Answer: 1. sadly yes, some people are treated unfairly for crimes people yet have commited. 2. no 3. yes

Explanation:

i did this last year

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3 years ago

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