Kinetic art

A new, specific, rapid gas chromatography-mass spectrometry (GC-MS) method was described to identify and quantify pregabalin in human plasma. Silylation and acylation reaction were tried for derivatization of pregabalin before GC-MS analysis. Derivatization was achived using N-(tert-butyldimethylsilyl)-N-methyltrifluoroacetamide (MTBSTFA). Identification and quantification of a new derivative were performed in selected ion monitoring mode using electron impact ionization. Pregabalin was…

This lab investigates the affect of sucrose on mitosis in onion root cells. The results of the experiment do not support the hypothesis. As the concentration of sucrose increases, the percent change in root length of the onion decreases. The individual data shows a 44.75% increase in the length of the onion root for the control group (0.0M). This is the highest percent change in onion root length. The solution is likely hypotonic. This means that it contains a higher concentration of water…

the ball transfers its energy to a rock that falls off of the second level. At the second level, the rock contains gravitational potential energy, but as it is falling to the third level, the gravitational potential energy gradually converts into kinetic energy. Once the rock falls, it hits another lever and the opposite side applies a torque, or a rotational force, to a cylinder, allowing it to roll down an inclined plane and strike another set of dominoes. The last domino hits a ball, which…

Madame Chill Gloria E. Myers was born on September 23, 1992 in Tampa Bay, Florida. Her parents are Thomas and Linda Jarrell, both came from wealthy families. Growing up in a rich household Gloria had almost everything. The only thing she missed the most were her parents they were always gone her mother always had “business” trips and her father was hidden away in the basement working on his science project. Gloria didn’t have many friends but she did have a nanny named Eli Nora who was always…

The Dropper is an extraordinary ride unlike any other. As the coaster winds rapidly through Sherbert Park it presents breathtaking scenery as riders travel over and through Willow River in Hudson, Wisconsin. This mid-north roller coaster, constructed of metal, has four cars per train, holding six people per car. One train will be on the track at a time. The ride was designed to appear like a torpedo, featuring a point on the front car, and black cars with burnt orange outlines, and red flames…

The egg drop project we did involved many physics principles. One of them was air resistance, which happened because the egg dropped and it accelerated, while the velocity increased. Then the resistance of the air to the egg box motion also increased, which means the upward force of air resistance balances the downward force of gravity, so the egg box dropped at a constant speed. We attached balloons to the box we made in order for the box to pass through the air while softly landing. We believe…

The Reaction of a food dye with bleach Introduction The overall purpose of the experiment was to determine the order in respect to the blue dye and the rate constant (K). With these found however, the overall rate law in the reaction between blue food coloring and the bleaching agent within commercial Clorox can be found. The orders in a rate law equation represent the relationship between the concentration of a given element or molecule and the overall rate, for example, when a reaction in…

Questions: (a) Show that: (b) What value of ε ss would you expect at 800°C and 16000 psi? A= 0.0043 Using your Larson-Miller curve, what temperature should you use for a life of 20 years at the lowest stress level? For the extensive length of time, a temperature of approximately 25 oC which is close to room temperature. With increasing stress or temperature, what changes will you notice in a typical creep curve? When you increase temperature or stress, the creep curve will increase in…

1. What is the GPS Standard tied to this project? The GPS Standard tied to this project is - S8P3. Students will investigate relationship between force, mass, and the motion of objects. 2. How does your rubber band car show Newton’s 1st Law of Motion? The first law states an object will stay at rest until acted upon unbalanced force. The car is at rest until the rubber band is twirl all on the stick. This mean a force has to be added for the rubber-band car to move. 3. How does your rubber…

Temperature is defined as the average amount of kinetic energy that an object has. When an object has a great amount of kinetic energy, then its molecules move around a lot. This can be explained by thermal energy, or heat. Heat is produced when internal energy travels from an area of relatively high temperature to an area of relatively…