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Question #2 - Example E: December, midday, cloudless and very dry so that downward long wave radiation (Min) is insignificant.  A newly snow covered surface at a temperature of -5oC. Assume a value of Q = 350 W m-2 (2 marks).

Solve the equations to determine an answer for EXAMPLE  E         

Q         = Click or tap here to enter text.   W m-2

aQ       = Click or tap here to enter text.   W m-2

M out    = Click or tap here to enter text.   W m-2

M in      = 0  (given)   W m-2

Rn        = Q - aQ - Mout + Min = Click or tap here to enter text.   W m-2

What are the alkyne family

1) Which of the following describes the relationship between standard free energy and spontaneity?

A-The more positive the value of ?G?, the more spontaneous the process.

B-The more negative the value of ?G?, the more spontaneous the process.

C-When the value of ?G? is zero, the reaction is spontaneous.

D-When the value of ?G? is equal to zero, the reaction is nonspontaneous.

2) A system is observed to spontaneously undergo a change. This change is accompanied by a decrease in the system’s entropy. Has the second law of thermodynamics been violated?

A-No, because the surroundings must have experienced an entropy decrease that is numerically greater than the entropy decrease experienced by the system.

B-No, because the surroundings must have experienced an entropy increase that is numerically greater than the entropy decrease experienced by the system.

C-No, because the surroundings must have experienced an entropy decrease that is numerically smaller than the entropy decrease experienced by the system.

D-No, because the surroundings must have experienced an entropy increase that is numerically smaller than the entropy decrease experienced by the system.

Suppose an ice cube melts in a cup of water. What is the direction of energy flow?

A-From the ice to the water

B-From the water to the ice

C-No net change in energy flow

D-it is impossible to tell.

In how many zones has The Indian Railways system is been divided for traffic management?

what is wireshark?

The concept of entropy, and the second law of thermodynamics have often been used ( usually misused in reality) to " explain" all kinds of things. It is frequently up to chemists to set the record straight in such cases. One argument that has been used to "disprove" evolution goes something like this: "Living beings are more complex than nonliving systems. Furthermore, humans are more biologically complex than lower life forms such as monkeys. Entropy is a measure of randomness, the opposite of complexity. The evolution of life from non life, or of a more complex organism from less complex ones must then increase the organizational complexity, and thus decrease the entropy." The second law of thermodynamics tells us that in a spontaneous process the entropy must increase and can never decrease. Therefore spontaneous evolution, either as the ultimate source of life, or or in the development of more complex living systems, is impossible. From the thermodynamic perspective, this statements fatally flawed. A. Explain why it is flawed B. What would a correctly applied entropy argument say about evolution?

Consider the following schedule: S:R1(A), W2(A), Commit2, W1(A), W3(A), Commit3, Commit1 Which of the following is true and provide the correct reasoning for your answer: (A) The schedule is view serializable schedule and strict recoverable schedule (B) The schedule is non-serializable schedule and strict recoverable schedule (C) The schedule is non-serializable schedule and is not strict recoverable schedule. (D) The Schedule is serializable schedule and is not strict recoverable schedule

You received an unsolicited proposal from a self-declared inventor who is seeking investors for the development of his latest idea: a device that uses heat extracted from the ground by heat pump to boil water into steam that is used to heat a home and to power a steam engine that drives the heat pump. This procedure is potentially very lucrative because after an initial extraction of energy from the ground no fossil fuels would be required to keep the device running indefinitely. Would you invest in this idea? State your conclusion clearly and present detailed arguments to support it.

Explain with examples, the following components of cost in manufacturing accounts:

A) direct material cost;     B) direct labour cost C) factory overhead

Write an addition expression using fractions that equals  

HKSAR has recently announced lifting most of the restrictions on arrivals from overseas. Imagine you were hired by Hong Kong Tourism Board (HKTB) as a marketing intern, you are tasked to recommend HKTB to come up with TWO marketing recommendations to attract overseas visitors to Hong Kong to spend their summer holiday. Apply relevant consumer behavior concepts/theories to support your recommendations and illustrate your understanding of these topics.

I need to write a final written report for the device that I have been working on such as “ Blood Pressure Monitoring Device”

Company logo: "HealthyLife" or "HealthyME"

Relevant information: "Wireless, remote monitoring device that connects to a smartphone app with accurate measurements".

The final report should not exceed 15 pages including drawings and references. The report should be organized as a written version of the following marketing pitch that includes the following:

1. Reimbursement:

• What Is the reimbursement pathway?

• What codes will be used?

• How much resistance is anticipated?

2. Business Model:
• How will the company including its anticipated pricing and margins?

• What will be the timing and frequency of
revenue realization?

• What volume of business is needed to make
the model viable?

3. Sales and Marketing:

• Why will customers be compelled to use the product?

• How will the company close sales?

• How will the product reach customers?

4. Financial information:
• What are the company needs?
•What does it intend to do with the money raised (according to what timeline)?

• How and when will it generate a return for investors ?

5. Exit Scenarios:

• How are investors most likely achieve liquidity for their investment?

• When is an exit most likely to occur?

6. Management Team:

• Who are the key individuals that make up the
company ?

• What specific qualifications do they bring to bear?

Injuries can be a mood buster. Especially for any kind of game, they can create a major issue.  One thing that can hamper any kind of gameplay is having an injury or getting injured on the ground. 

In this blog, we are going to discuss how baseball players like the Chicago Cubs players can keep themselves safe. If the team wants to win the match and keep playing in the same manner for more time then they need to pay attention towards their protection. 

1. Make sure that you are wearing the right kind and amount of gear. Never go into the field unprepared. If the right dress and gear are not worn then there are extremely high chances of injury. This is because baseball is not a slow sport. It is a fast sport. 

1. Before going into the field, the medical checkup of every player should be carried out properly. If there is any issue, then the player shouldn’t go out into the field. 

1. A good warm-up is always a must. Before every match and practice a pepper warm-up is required so that there is no issue in the upcoming hours. This helps in preventing unnecessary injury. A good warmed-up body has a lesser chance of any kind of injury. 

1. Practising using the right techniques is necessary. If the form during the pitching or batting is wrong then it can lead to unwanted injuries. There should be a good amount of focus when it comes to the form as it can make and break everything. 

Writing assignment - Position Paper on the Impact of Technology 

You must support one of the following positions in a 5-7 paragraph essay:

1. The positive impact of technology far outweighs any negative effects.

2. The negative impact of advancements in technology felt by many people outweighs the positive effects enjoyed by few.

Select one or more technological advances, such as cell phones, the internet, stem cell research, etc., on which to focus your essay. Support your arguments with strong reasoning and with specific examples and evidence.

Top Scores (30 - 20) - The top scoring students will do the following:

At least three pros and three cons are mentioned

Demonstrates clear understanding of current issues. Specific problems are discussed and goals for the future are included.

Writing is clear and focused; holds reader's attention
The order and structure moves the reader through the text and the central idea of theme is clear.

The writing has a clear purpose and speaks clearly to the audience. It is compelling and engaging.

The argument is logical. The words are powerful and engaging. The message is conveyed precisely, and naturally.

The writing flows easily. Sentences are well built with a strong and varied structure.
The writing demonstrates a strong grasp of standard writing conventions.

Follow the picture for a better understanding of the assignment.