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weqwewe [10]
3 years ago
15

The XYZ Corporation has been advised by a State Pollution Control Authority that it has 60 days to apply for a permit to dischar

ge manufacturing wastes into a receiving body of water. XYZ is also advised of the minimum standard for water quality in the receiving body that must be met. In an effort to convince the authority that the receiving body of water after receiving the manufacturing wastes will still meet established environmental standards, the corporation employs Engineer Doe to perform consulting engineering services and submit a detailed report. After completion of his studies but before completion of any written report, Doc concludes that the discharge from the plant will lower the quality of the receiving body of water below established standards. He further concludes that corrective action will be very costly. Doc verbally advises the XYZ Corporation of his findings. Subsequently, the corporation terminates the contract with Doe with full payment for services performed, and instructs Doe not to render a written report to the corporation. Thereafter. Doe learns that the authority has called a public hearing and that the XYZ Corporation has presented data to support its view that the present discharge meets minimum. Doc have an ethical obligation to report his findings to the authority upon learning of the ring? Explain your reasoning.
Engineering
1 answer:
dalvyx [7]3 years ago
4 0

Answer:

Moral ethical obligation

Explanation:

He is morally obliged to report the findings to the authorities in order to protect the community from any impending hazard caused by the discharge into the water body.

Under ethics after any future investigation is carried out and he was found out to have carried out analysis, he might be penalized for conspiracy to conspire even if he states categorically that his contract was terminated by xyz for proofing otherwise. This might lead to serious consequences for him.

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11) 6x^2-49x - 45<br> What is the factored answer to this trinomial
Lady bird [3.3K]
Factores is (6x+5)(x-9)
3 0
3 years ago
why is it important for the client and the engineering team to maintain open communications even after the delivery of the produ
goblinko [34]

Answer:

It is important for the client and the engineering team to maintain open communications even after the deliver of the product because

1) One of doctrine of Six Sigma which is a tool used to improve processes requires the input of effort meant to attain a stable process that can be easily predicted and geared towards the reduction of variation in the process is a pre requisite for the business to succeed

2) Communication can also help in product monitoring and control as well as ensuring that the product performance requirements are met

3) Communication between the client and the engineering team can serve as a means of reporting failures and collecting data for analysis

Explanation:

3 0
3 years ago
13–27. The conveyor belt is moving downward at 4 m&gt;s. If the coefficient of static friction between the conveyor and the 15-k
Feliz [49]

Answer:

See explanation for step by step procedure to get answer.

Explanation:

Given that:

The conveyor belt is moving downward at 4 m>s. If the coefficient of static friction between the conveyor and the 15-kg package B is ms = 0.8, determine the shortest time the belt can stop so that the package does not slide on the belt.

See the attachments for complete steps to get answer.

4 0
4 years ago
A piston–cylinder device contains 0.78 kg of nitrogen gas at 140 kPa and 37°C. The gas is now compressed slowly in a polytropic
DiKsa [7]

Answer:

The entropy change of nitrogen during this process. is - 0.32628 kJ/K.

Explanation:

Solution

Given that:

A piston cylinder device contains =0.78 kg of nitrogen gas

Temperature = 37°C

The  nitrogen gas constant of R = 0.2968 kJ/kg.K

At room temperature cv = 0.743 kJ/kg.K

Now,

We assume that at specific condition the nitrogen can be treated as an ideal gas

Nitrogen has a constant volume specific heat at room temperature.

Thus,

From the polytropic relation, we have the following below:

T₂/T₁ =(V₁/V₂)^ n-1 which is,

T₂ = T₁ ((V₁/V₂)^ n-1

= (310 K) (2)^1.3-1 = 381.7 K

So,

The entropy change of nitrogen is computed as follows:

ΔSN₂ = m (cv₁ avg ln T₂/T₁ + ln V₂/V₁)

= (0.78) ((0.743 kJ/kg .K) ln 381.7 K/310K + (0.2968 kJ/kg. K) ln (0.5))

= 0.57954 * 0.2080 +  (-0.2057)

= 0.12058 + (-0.2057) = -0.32628

Therefore the entropy change of nitrogen during this process. is - 0.32628 kJ/K.

6 0
3 years ago
Consider an ideal gas undergoing a constant pressure process from state 1 to state
Radda [10]

Answer:

s_2-s_1=c\frac{T^d}{d}-Rg\ ln(\frac{P_2}{P_1})

Explanation:

Hello,

In this case by combining the first and second law of thermodynamics for this ideal gas, we can obtain the following expression for the differential of the specific entropy <em>at constant pressure</em>:

ds=c_p\frac{dT}{T}-Rg\ \frac{dP}{P}

Whereas Rg is the specific ideal gas constant for the studied gas; thus, integrating:

\int\limits^{s_2}_{s_1} {} \, ds=c\int\limits^{T_2}_{T_1} {T^{d-1}dT} \,-Rg\ \int\limits^{P_2}_{P_1} {\frac{dP}{P}} \,

We obtain the expression to compute the specific entropy change:

s_2-s_1=c\frac{T^d}{d}-Rg\ ln(\frac{P_2}{P_1})

Best regards.

6 0
4 years ago
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