Search
Free

Assigment1 - Essay Example

Summary
Fossil Fuels According to Einstein’s theory and illustrations, energy can be transformed from one form to another. Energy is a kind of abstraction that does not vanish rather in changes its position and forms for example electrical energy, mechanical energy, gravitational energy, energy in the form of cohesive forces and frictional energy…

Extract of sample"Assigment1"

It only changes its form from one to another (Michaelides, 2012). Conversion of Kinetic energy to potential energy The moving objects possess kinetic energy of variant magnitude. When these moving objects stop or cease to move then the kinetic energy is converted into the potential energy of the object which is in turn inter-convertible into different form For example a bouncing ball has some magnitude of kinetic energy but when this ball stop to move then the kinetic energy is converted into the potential energy at one. Similarly when the ball hits the ground and move upwards then again the potential energy is converted into kinetic energy and so on. The ball should keep on moving according to the law of conversion of energy but there are several forces that stop its motion for example the frictional effects of the ground and frictional force of the air. Electrical energy to mechanical energy and sound energy The electrical energy is converted into the mechanical energy in many depictions around the world. For example take the instance of the motor which is used to pump the water to some height. Turbine also works on the same principal. In both the cases the coil of the motor moves because of the electrical energy supplied from the switch and then the coil in turn produce mechanism which pumps the water upwards. Similarly the electrical energy is converted into the sound energy in case of musical instruments. Sound is also a form of energy which is surfaced when the beats of the instruments are disturbed by the musician. Similarly the example of the cars and trucks can be studied to understand this scenario. The batteries of the truck give the electrical energy to the engine and the engine moves the tires which are providers of mechanical energy. When the truck is stooped then the rule of total conversation of energy is applied. Fossil Fuels as Energy Resource Fossil fuels are the kind of fuels which are formed after the complex decomposition processes of the dead or buried organisms. These types of fuels are surfaced after the anaerobic decomposition of any dead material. Fossil fuels are considered as one of the primary sources of energy in the emerging world of today. Fossil fuels contain high percentages of carbon, fuel bi-products, coal material and natural gas. These materials are the primary source of energy in the modern world. The importance of the fossil fuels as energy sources can be acquired form the fact that in the total consumption of the world’s energy needs, fossil fuels contribute around 86.4% of the total energy needs. The energy needs of the overall population around the world can be easily satisfied using the domain of fossil fuels energy products if proper mechanisms are established to trace and exhaust the fossil fuels in different parts of the world (Parson & Keith, 1998). The fossil fuels energy resources are counted in the non-renewable resources of energy because of the fact that a single fossil fuels take hundreds of years to transform into an energy resource and obviously this can be deduced from this that the depletion of the fossil fuel resources is much higher than their production. The fossil fuel resources being used extensively around the world but the production and conserving is not paid any heed. The fossil fuel energy resources also pose a threat to the environments. Alternatives Solar energy is one of the most Read More
Cite this document
• APA
• MLA
• CHICAGO
(“Assigment1 Essay Example | Topics and Well Written Essays - 750 words”, n.d.)
Assigment1 Essay Example | Topics and Well Written Essays - 750 words. Retrieved from https://studentshare.org/biology/1466837-assigment1
(Assigment1 Essay Example | Topics and Well Written Essays - 750 Words)
Assigment1 Essay Example | Topics and Well Written Essays - 750 Words. https://studentshare.org/biology/1466837-assigment1.
“Assigment1 Essay Example | Topics and Well Written Essays - 750 Words”, n.d. https://studentshare.org/biology/1466837-assigment1.
Click to create a comment or rate a document
CHECK THESE SAMPLES - THEY ALSO FIT YOUR TOPIC
Precessing Vortex Core
However, the greatest rotary effect is felt at the centre (core) of the vortex. In relating the vortex pressure difference to the condensation in airplane wings Durbin and Medic [1] observed that the pressure difference shows a relative low pressure at the core of the vortex.
13 Pages(3250 words)Literature review
Clinician's approach to parents who refuse to vaccinate: What works
4. Abstract 5. Introduction 6. Methods Retrieval of articles from PUBMED 7. Discussion a. Causes of avoidance of vaccination b. Is avoidance of vaccination associated with increased risk of diseases? 8.Conclusion 9.References: APA format-6th edition. Statement of the problem Significant number of parents refuse to vaccinate their children, posing a threat to rise in vaccination preventable diseases.
6 Pages(1500 words)Research Paper
Assignment 9 - Resumes
To carry out duties allocated to me keenly, proficiently and with care in any difficult working environment. To work with and around people who will assist me explore myself fully and realize my potential. To work with great asset and dedication to an organisation so as to attain the companies target.
3 Pages(750 words)Essay
Contemporary Brand Management
The most primitive beers were brewed in Ancient Egypt, Greece, and China. In the United States, the most common beers are lager, which are characterised by their balanced flavors and bubbly texture. Budweiser, Coors, and Corona are common brands available in America, while other countries that consume a great deal of beer usually consume large quantities of beers made in their native country.
15 Pages(3750 words)Essay
Marketing Intelligence
Consumer buying behaviour can be defined as the acts and decision processes that people undertake when purchasing and using products. This behaviour is usually influenced by personal and psychological attributes of an individual. Social factors such as
8 Pages(2000 words)Essay
Educational infosystems
The Department of education requires all schools to perform uniform calculation for the rates of graduation, and enhance the ability of parents to access tutoring and school choices for children (Poole, 2007). The schools should also provide them with
2 Pages(500 words)Research Paper
Marketing in search engines and financing
Understanding the difference between these two concepts help one understand the functions of marketing (Kennedy and Kristjan 13). One of the main issues of search
1 Pages(250 words)Assignment
Issue 15 yes 2510
However, cost-effectiveness has been successful in industrialized countries, leaving behind the low income countries. This is the report for assessed studies of the cost-effectiveness of HIV/AIDS interventions in Africa (Haacker 25). The
1 Pages(250 words)Essay
The Philosophy of Mind
Too much dependence on the senses leads to mistakes about the nature of God and the mind, as well as the physical world (Morton 88). This essay
7 Pages(1750 words)Essay
Cultural geography has changed my view of the world
Cultural geography has changed my view of the world in various ways discussed in this paper. Cultural geography has changed my view of the world in various ways. It has helped me
4 Pages(1000 words)Essay
We use cookies to create the best experience for you. Keep on browsing if you are OK with that, or find out how to manage cookies.
+16312120006