This ideally will lead to the box being able to withstand the impact that will occur when the box is dropped. The second key part to our container is the sponge/foam padding that we attached to the bottom of our cardboard box. This padding cushions the fall so that when it hits the ground, the impact is absorbed into the foam pads and not the egg. The padding will cause the box to bounce once it has hit the ground, but the materials inside the box are enough to keep the egg from breaking. Plus, the box would be better off bouncing a little and landing on its side, than falling from a great height and having nothing on the bottom to absorb the shock.
1. Explain the difference between spongy and compact bone and where each is primarily located. The main difference between spongy bone and compact bone is pretty obvious, the density of how they are made. Because spongy bone is somewhat squishy and very porous like a sponge (hence the name), it is much softer then compact bone, which is the hard bone the usually covers spongy bone. Spongy bone is also made up of primarily red bone marrow giving it a red look, while compact bone is made up of yellow bone marrow which gives it the yellow tint.
This layer has a mainly protective role, however, it is not as resistant to ground contact, which may cause it to break and flake away. The water line is built by the coronet and by the living tissue immediately beneath the wall. Its thickness increases proportionally to the distance from the coronet, and in the lower third of the wall, this is thicker then the pigmented layer, and is very resistant to wear from contact to the ground, therefore its main purpose is support. The white line is the inner layer of the hoof wall. It is softer and fibrous in structure and very light in colour, in a freshly trimmed hoof the line is white, and if the line is exposed to air and dirt it will turn yellowish or grey.
Zirconium Zirconium (40Zr91) is the 40th element in the periodic table of elements. Its electronic configuration is 2, 8, 18, 10, 2. It is a lustrous(glossy, shiny) gray transitional metal that resembles titanium. It is both ductile (able to be deformed plastically without breaking) and malleable (differs from ductility as far as it can be hammered/rolled into a thin sheet). It cannot be found as a native metal in nature, The Social benefits and limitations of Zirconium Zirconium is used primarily as an alloying agent because it is highly resistant to corrosion from alkali, salt water, acids and many other possible sources of corrosion.
A slower process than MIG, it produces a more precise weld and can be used at lower amperages for thinner metal and can be used on exotic metals. TIG does require quite a bit more time than MIG to learn. It is similar in technique to gas welding. TIG can be used with pure helium or argon as an inert shielding gas to protect the weld pool from the atmosphere. (Nitrogen, hydrogen, oxygen, carbon dioxide, and other elements cause weld defects if introduced to the weld pool.)
Paper made from hemp is acid-free and lasts much longer and is stronger than paper made from trees. The hemp fabrics are stronger and more resistant to mold than any other natural fiber. [The first Levi’s blue jeans were made from hemp] (Julin, part I, para. 7). Hemp can be used to make plastic, replacing toxic materials as polyvinyl chloride (PVC).
The epidermis is the most superficial layers of the skin. In most part of the body the epidermis is about 0.1 mm thick, but on the soles of the feet and palms of the hand it can be 1mm thick or more. Epidermis is composed of stratified keratinized squamonus epithelium, which produces a tough protein called keratin. In addition keratin is the protein from which nails and hair are created. It gives skin much more of its resistance to physical wear and tear and makes skin waterproof.
Polyvinyl acetate, on the other hand, is the main component of white Elmer’s glue. It is a rubbery synthetic polymer, and its chemical formula is C4H6O2. Borax is a mineral and a salt of boric acid. It easily dissolves in water and its chemical formula is Na2B4O7·10H2O. When all three are combined and shaped into a ball, it is supposed to be solid, rubbery and bouncy.
Because they are nonpolar covalent bonds, they are very strong bonds and not easily broken. They are considered to be part of primary structure, although they do contribute to the three-dimensional conformation of the proteins. Hydrogen
Inspired from sea cucumbers; Scientists made a micro-fiber that becomes pliant when the water is added. (Drake, 2013). Despite the development in technologies the human technology is still behind the nature. There are some differences between how nature and the technology is manufacturing the materials. First, the elements itself.