Activation energy

Growing up as the only child I had to stick up for myself. Besides my immediate family, I never had anyone to stick up for me. Knowing that I was the only child, it would be common sense to stand up for myself. Throughout the years of my life, there were certain situations in which I wish I had the guts to stick up for myself. Though I am still young, life is still a learning process that I have to accomplish. The goal that I want to achieve is to stop being fearful and the strategies that I…

The role and duty vibrations and energy play have been detrimental and essential to the world humans live in since before humans existed: 15 billion years ago. Science has shown the universe was created from a vibration; the big bang theory. A massive explosion caused by rapid movement of rising pressure resulting in the universe we live in to form. Most people do not know how important vibrations are to humans, and to everything we use and need. Sound is created from a vibration, which…

your time, from my experience actually starting on a project or assignment is the hardest step, but after that it becomes easy to keep working and finish. For example in the morning when you wake up, getting up and starting the day gives you more energy, compared to sleeping for 5 minutes more. While wasting time will lead to cramming, poor performance, and most likely loss of sleep. A key difference between good and bad time management is anticipation and procrastination. The anticipation of…

3.1.3 Pump A pump is a gadget that moves liquids (fluids or gasses), or once in a while slurries, by mechanical activity. Pumps can be characterized into three noteworthy gatherings as indicated by the technique they use to move the liquid: direct lift, dislodging, and gravity pumps. Pumps work by some component (regularly responding or turning), and expend vitality to perform mechanical work by moving the liquid. Pumps work by means of numerous vitality sources, including manual operation…

flourish. There is one more additional layer that is actually vertical and overlaps the exosphere, thermosphere ,mesosphere and the earth 's magnetic field that causes the gasses within this portion of the atmosphere to become highly excited by the energy emitted from the sun, charging its…

Water a vital biological molecule Molecule of water Water is a substance which is transparent, odourless and colourless liquid that has a boiling temperature of 373K, freezing temperature of 273K meaning it is liquid at room temperature. Water is a compound containing 2 hydrogen atoms, but also has an oxygen molecule as well this means it has the molecular formula of H2O. The relative atomic mass of water is around 18 with “11.188% being hydrogen and 88.182% being oxygen” [1]. When bonded it…

The term Thermochemistry refers to when heat is evolved or absorbed during a chemical reaction. When calculating the amount of energy, the number will always be expressed as a positive number. A negative sign will indicate whether the energy is evolved or absorbed. If the sign is negative, then the energy is evolved and if the sign is positive, then the energy is absorbed. The amount of heat that is released or absorbed will also be in units of Joules or Kilojoules per mol. There are two other…

Case Study 1: 1.The most likely cause of the ABO typing discrepancy in the reverse type is due to “unexpected antibodies” such as a cold/room temperature reacting alloantibody. 2.Since the auto control didn’t agglutinate, an alloantibody is suspected. With that being said, it needs to be one that reacts at room temperature. Furthermore, based on the antigen typing of the patient P1 is suspected to be interfering with the ABO results. The Lewis antigen was ruled out due to it being present on…

Inelastic collisions occur when the kinetic energy of an object is not conserved, but converted into other forms of energy, such as heat or potential energy. As such, they still obey the conservation of energy principle that energy cannot be created or destroyed. When two bodies undergo an inelastic collision, their combined initial kinetic energy is not equal to the final kinetic energy of the system. When a tennis ball bounces on the ground, the kinetic energy that the ball possesses just…

3. Energy Efficiency: With the passage of time a lot of improvements and developments are made but these innovations are limited to hardware and software development and very little work was done for enhancing the power consumption and storage capacity. Some applications are running at the cost of great power consumption like location sensing etc., which also affects the execution speed. These applications include GPS, Wi-Fi, Bluetooth etc. One of the techniques used to reduce the power…