Answer:
1) 75Mpa
2) 1.125 MPa
Explanation:
given data:
gauge length = 4 mm
displacement 
a) structural steel
Young modulus for steel is 
we know that
= 75Mpa
b) PMMA
Young's modulus 
stress = 1.125 MPa
Answer:
The correct option is;
D. She will need to research the problem even more
Explanation:
In other to properly design the pool umbrella that will be reliable and meet the needs of the particular customer, she will need to carry out a basic research about the environment where the pool umbrella is to be used, the presence of other factors that can impact on an idea for the pool umbrella.
She can then proceed to create a concept about the proposed pool umbrella, which is in the form of a paper concept
She will then proceed to carry out a more detailed study based on the paper concept that will consist of concept technology and application as well as functionality.
Answer:
Flow rate = 86.48 gal/s
Head of water = 21.62 ft
Explanation:
Detailed explanation and calculation is shown in the image below.
Answer:
It's one of the key standards of science, and it's critical to the point that it has become data a significant number of us underestimate. Realizing that every single living thing are comprised of cells permits us to see how creatures are made, develop, and kick the bucket. That data encourages us see how new life is made, why living beings take the structure they do, how malignant growth spreads, how maladies can be overseen, and that's only the tip of the iceberg. Cells even assist us with understanding principal issues, for example, life and passing: a creature whose cells are living is viewed as alive, while one whose cells are dead is viewed as dead. Illness, how creatures develop, and passing were substantially more of a puzzle contrasted with what we know today.
Explanation:
The cell theory is one of the primary hypotheses of science. It has three primary parts:
- Every single living thing are comprised of cells.
- Cells are the fundamental structure squares of life.
- All cells originate from previous cells made through the procedure of cell division.
As our logical information has expanded after some time, extra parts have been added to the theory. Schleiden and Schwann, just as Virchow, are for the most part observed as the organizers of the cell theory, because of their spearheading logical work during the 1800s. The cell theory is significant in light of the fact that it influences about each part of science, from our comprehension of life and passing, to how we oversee ailments, and the sky is the limit from there.
Different pieces of the cell theory since they weren't a piece of the first definition, yet it's as yet valuable to know about them:
- Vitality stream happens inside cells.
- Innate data is passed from cell to cell.
- All cells have a similar fundamental substance piece.
Answer:
In the line marked *, the strategy that was used was renaming a fraction
The expression de-c fills in the orange box.
Explanation:
just did those questions 2020egen
