The shortest distance between the weld root and the face of the fillet weld is the Actual Throat .
Answer:
- It improves problem solving abilities and conceptualization
- Creates a competitive edge or approach to research problems
- It is vital for quality assurance and testing
Explanation:
When designing a solution to a problem, an engineer performs a research first in the area of problem. This will include understanding other works done by various individuals on similar topics. This shades light to the engineer on the concept of study and challenges him or her to think critically and develop a better solution concerning a problem. When the problem solving abilities are challenged, an engineer could come up with a better solution to a problem in terms of the technology applied and innovations to adjust to as a company thus putting the firm, products, customers and the entire economy at a better place than before in terms of problem solving approaches and solutions. Furthermore, research will offer a chance for quality control which is vital for success of a business in the production of products which meets or surpass users expectations.
Answer:
a. Heat Capacity = 1.756J/mol-K
b. Heat Capacity = 24.942J/mol-k
Explanation:
Given
Constant volume Cv = 0.81J/mol-k
T1 = 34K
Td = Debye temperature = 306 K. Estimate the heat capacity (in J/mol-K) a. 44 K
First, The value of the temperature-independent constant.
Using Cv = AT³
Make A the subject of formula
A = Cv/T³
Substitute each values
A = 0.81/34³
A = 0.000020608589456543
A = 2.061 * 10^-5J/mol-k
The heat capacity changes with the temperature; below is the relationship between heat capacity and the temperature
Cv = AT³
So, The heat capacity when T = 44k is then calculated as
Cv = 2.061 * 10^-5 * 44³
Cv = 1.755522084266232
Cv = 1.756J/mol-K
(b) at 477 K.
Because the temperature is larger than the Debye temperature, the specific heat is calculated using as:
Cv = 3R
Where R = universal gas constant
R = 8.314J/mol-k
Cv = 3 * 8.314
Cv = 24.942J/mol-k
After the emulsion is made, fuel droplet containing water droplets increase its temperature inside the engine, because of that, water droplets explode causing water rapid evaporation that break down fuel droplet, in consequence, smaller fuel droplets are generated. This makes the temperature of the flame during the combustion decrease, and that is why the reduction of NOx is accomplished by this method
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No mayo is not a instrument lol but hope patrick understands