Answer:
<em>A stable ride</em>
Explanation:
A Catamaran hull is a form of sea craft invented by the Austronesian peoples, the invention of the Catamaran hull enabled these people to sail across the sea in their expansion to the islands of the Indian and Pacific Oceans. Catamaran has multiple hulls, usually two parallel hulls of equal size. This geometric feature gives the craft an increased stability because,<em> it derives extra stability from its wide beam, in the place of a ballasted keel employed in a regular monohull sailboat. </em>A Catamaran hull will require four times the force needed to capsize it, when compared to an equivalent monohull.
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:
Gas Chromatography (GC or GLC) is a commonly used analytic technique in many ... for quality control as well as identification and quantitation of compounds in a mixture. ... A broad variety of samples can be analyzed as long as the compounds are ... Most analytical gas chromatographs use capillary columns, where the ...
Explanation:
Answer:
179000 lb
Explanation:
The supports must be able to hold the weight of the tank and the contents. Since tanks are pressure tested with water, and the supports cannot fail during testing, we disregard the air and will consider the weight of water.
The specific weight of water is ρw = 62.4 lbf/ft^3
These tanks are thin walled because
D / t = 4.6 / 0.1 = 46 > 10
To calculate the volume of steel we can approximate it by multiplying the total surface area by the thickness:
A = 2 * π/4 * D^2 + π * D * h
The steel volume is:
V = A * t
The specific weight is
ρ = δ * g
ρs = 499 lbm/ft^3 * 1 lbf/lbm = 499 lbf/ft^3
The weight of the steel tank is:
Ws = ρs * V
Ws = ρs * A * t
Ws = ρs * (2 * π/4 * D^2 + π * D * h) * t
Ws = 499 * (π/2 * 4.6^2 + π * 4.6 * 50) * 0.1 = 37700 lb
The weight of water can be approximated with the volume of the tank:
Vw = π/4 * D^2 * h
Ww = ρw * π/4 * D^2 * h
Ww = 62.4 * π/4 * 4.6^2 * 50 = 51800 lb
Wt = Ws + Ww = 37700 + 51800 = 89500 lb
Assuming the support holds both tanks
2 * 89500 = 179000 lb
The support must be able to carry 179000 lb
