August 3rd It was her second show after it kicked off in Vancouver. Me and and my best friend Kylie woke up at 4:45am to get ready. We showered, put on makeup and got our outfits ready. My outfit was made a week prior to the show. A leather jacket hot glued with diamonds, jewels and rhinestones with a red cross painted in the middle on the back a reference to her song “Judas”. The words Lady Gaga were glitter painted on the top and bottom, and under it I wore a Lady Gaga shirt, the rest of the outfit
How to Make Black Powder (and other explosives) Introduction Black Powder, also known as Gunpowder, is an explosive that has been around, literally, for centuries. The exact origins of the formula are lost in time, but it is known that the Chinese used Black Powder in weaponry at least 1,000 years ago. Technically, Black Powder burns by a process known as deflagration. This differs from detonation in that Black Powder produces subsonic shock waves, as opposed to the supersonic shock waves produced
I must have was a 3D printer. 3D printing is like Legos, you can build anything you think of in plastic, but unlike Legos, everything is strong and just the shape you want it to be. When I first saw 3D printers at Maker Faire they were still using hot glue guns, (a primitive method in 3D printing), so everything came out looking like it was a large blob made of cobwebs... ... middle of paper ... ... reading is how I have acquired the knowledge and know-how to follow my interests. Even though
attracted through their hydrogen bonds, to water vapour, where they are not. [IMAGE] Water bonds itself to other substances very easily which is why some insects can glide on water. It also has a high surface tension which means that it is adhesive and elastic. This means that it sticks to the sides of vertical structures, for example it allows plants to move water and dissolved nutrients from roots up to the leaves, and allows the movement of blood through tiny vess... ... middle of paper
Polyethylene Vinylacetate (EVA) Student Name Pathik Patel, ID Number #20638625; E-mail: pd6patel@uwaterloo.ca 1. Introduction and Applications: Ethene, but-3-enoic acid (IUPAC name), commonly known as poly(ethylene-vinyl acetate) (PEVA), as the name suggest, is the copolymer made up of ethylene monomer and vinyl acetate (VA) monomer. It is produced by addition reaction mechanism with free radical initiation. It has a chemical formula of (C2H4)n(C4H6O2)m. Depending upon the weight percent
to the correct size fraction, where it is sent to the blast furnace. The blast furnaces uses iron ore, sinter (agglomeration of iron ore, coke and flux fines), and coke to smelt and reduce the iron oxides into liquid iron. This is done by blasting hot in the bottom of the furnace, combusting the coke and producing reducing gasses which helps reduce the iron oxides into iron. Molten iron is then cast into ladles and sent to the BOS (Basic Oxygen Steelmaking) furnace. A lance is injected into the
present. A unique capability of water is it can “climb” up through thin tubes called capillary tubes when they are placed in a beaker of water. The capillary action, which is the upward motion against gravity, is possible because of cohesive and adhesive behavior. This capability occurs during the ascent of sap, an essential process for plant life. The action depends on the interactions between water molecules, which is cohesion, and the attraction between water molecules and the glass walls of the
Introduction One of the deadliest nightclub fires in United States history occurred on May 28, 1977, a busy Memorial Day weekend in the suburbs of Cincinnati. The Beverly Hills Supper Club was a popular nightclub located in Southgate, Campbell County, Kentucky in the greater Cincinnati area. It was located on a hill less than 1000 ft. from the highway on seventeen acres of land just three miles from downtown Cincinnati (Beverly Hills Supper Club Fire D-1). It has since become a case study for
Technique: Abrasive technique is the mechanical technique to make the surface ready for printing or bonding. It serves only to increase. It increases the surface area of the material by "roughening" the exposed areas prior to coating, printing or adhesive bonding. Mechanical abrasion can be achieved by dry blasting, wet blasting or hand/machine blasting. To remove particulates or residues, a sol vent wash usual l y follows mechanical abrasion. In many cases, the spent abrasive materials fall under
Investigating the Bounce of a Squash Ball This investigation is associated with the bounce of a squash ball. I will be investigating 4 different types of squash balls, which have different, bounce properties and compare them to each other and relate them to why each different type of squash ball is used. The relationship will be associated with how different balls are used at different levels of proficiency in the game of squash i.e. the squash balls that don't bounce much will probably
usually with added reinforcing, this is achieved with pulling the finished result out of the die instead of extruding a typical polymer melt through the die. A large number of polymers are used in the production of pipes, rods, rails, plastic tubing, seals, and sheets or films. For example, ABS, HIPS
need of time to be familiar with the new method. 5) Environment: the working conditions such as place and weather also affected the productivity. In the factory, the temperature near the machine is very high, in addition, Thailand’s weather is rather hot, which might lead to stress during work. Besides, the terrible relationship between workers and their bosses also created the unpleasant working environment, which eventually affects the workers’ efficiency.