Energy conservation

1. In the last lesson we discussed homeostasis. Why is maintaining homeostasis important to enzymes? If homeostasis is not maintained, how can enzyme function be affected? Enzymes and many other organisms rely on homeostasis to complete their functions. Maintaining homeostasis is important because organisms adapt to fit their current environment, and if that environment does not stay constant the organisms might not be able to function due to their specialization. If the environment is in a…

judgments and give yourself permission to believe the guiding principles laid out in this book are possible. All is Energy It is important to understand that matter exists only as energy. Humans are energy. All is energy. Energy vibrates at varying rates of speed, from fine to dense. Energy attracts energy of a comparable kind and/or vibration. Thought energy is fine and attracts like energy. All creative visualization work begins with what is called a thought form. Thoughts go ahead of…

stated more caloric could be achieved from the metal than it could possibly bear. Thompson’s view was that the heat was due to mechanical motion of the cannon . He showed the quantity of heat was equal to the motional energy of the borer. He made it clear that heat was a form of energy. Thompson even said how much heat was produced by a given amount of motion. He was the first scientist to measure the mechanical equivalent…

DISCUSSION OF RESULTS: Answer the following Questions: 1. How did changing the angle of the slope affect the acceleration of the object? Use information from the summary table and/or graph. According to our data, the larger that the slope was, the faster the acceleration of the object was. Although, this was not the same for the 30° angle and the 40° angle. This may have occurred due to an error in recording the data or a bad ticker timer being used. 2. What forces are acting on the object…

The purpose of the experiment, “Charge to Mass Ratio for an Electron”, was to measure the charge-to-mass ratio (e/m) for an electron. This lab was performed to help students further understand the characteristics of an electron in regards to various things such as its magnetic field strength and velocity. By using a Daedalon (e/m) Apparatus paired with Helmholtz coils and a glass bulb filled with helium gas, students were able to observe electrons travelling in a circular path. This is due to…

being heated. When wanting to make the reaction go faster heating the solute and solvent. Temperature is very important in determining reaction rates because by increasing and decreasing the temperatures allows us to see the number of high and low energy collisions.…

The propylene glycol is considered to be one of the common organic compounds which can be used in many life applications. It can be used in antifreeze, pharmaceuticals and many applications as well. It can be produced by hydrolysis of propylene oxide that is accelerated by the catalysis of base or acid. The goal of the experiment is to produce propylene glycol using water and propylene glycol as a reactant to synthesis propylene glycol. The purpose of doing this experiment is to converge and…

The objective of this lab was to figure out how to determine the range from a given set of velocity and height from the ball. The height of the ball when it leaves the horizontal projectile is at 93.5cm or .935m. The velocity of the ball was .0674 seconds in the range of .1 meter. Creating a total velocity of 1.484m/s. To calculate the hang-time the formula: y= -4.9t^2 was used. The hang time is used to figure out how long the ball will be in the air for. After you find the answer, the time is…

Physics Behind Archery Physics A Exam Paper Morgan Avink 11/18/13 The bow and arrow have been around for many years. The bow and arrow were used for wars in the beginning however they were more efficient for hunting and that is what they are continually used for even today with the dangerous substance of gunpowder that could be used. Guns are cool however the physics behind them is nowhere near to the elaborate physics involved in archery. Today we have three common bow types; the longbow,…

Pure metals are of very less application in engineering as of the need of conflicting property requirement. For e.g. an application may need a material that is both hard and ductile, there is no any such kind of substance existing in nature. For this present problem, combination (in liquid state) of one material with other material is used. This mixing of materials in the molten liquid state is termed alloying ,that provides a property that is not similar to the original materials. Bronze…