I chose to study Mechanical Engineering because; they say it is the mother of all engineering. Be it Electrical engineering‚ chemical engineering‚ civil engineering without mechanical engineering all of this branches of engineering are useless. Our daily live is almost impossible to live without components that are made up of mechanical part. The pencil we use is been operated by the help of a simple mechanical design. All of these simple mechanical ideas have either made people rich‚ countries have
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further waxed me the idea to choose Mechanical Engineering-Robotics as my specialization. The unrelenting fascination for automobiles took roots ever since the day I got to visit an International automobile exposition. This instantly had me hooked to the design and
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Energy is the ability to do work. It is important because every object we produce requires energy; for example transport‚ growth‚ and development. Humans and all other things get energy from the sun. Some forms of energy are kinetic‚ potential‚ thermal‚ chemical‚ electrical‚ and mechanical. Kinetic energy is the energy of motion. Potential energy is the energy which results from a position or configuration. Thermal‚ or heat‚ energy is the energy a substance or system has related to its temperature
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PROFILE AND BIO-DATA SUBMITTED BY DR.N.ALAGUMURTHI DEPARTMENT OF MECHANICAL ENGINEERING PONDICHERRY ENGINEERING COLLEGE PUDHUCHERRY-605014 April 2014 Dr.N.Alagumurthi‚ Professor‚ Department of Mechanical Engineering‚ Pondicherry Engineering College‚ Pondicherry-605014 Dr.N.Alagumurthi‚ Professor‚ Department of Mechanical Engineering‚ Pondicherry Engineering College‚ Pondicherry is an erudite and renowned academic scholar‚ a high profile
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Forms of Energy CHEMICAL Energy Chemical energy is stored in the bonds between atoms. This stored energy is released and absorbed when bonds are broken and new bonds are formed – chemical reactions. Chemical reactions change the way atoms are arranged. NUCLEAR Energy Nuclear energy is the stored potential of the nucleus‚ or center‚ of an individual atom. Most atoms are stable on Earth; they retain their identities as particular elements‚ like hydrogen‚ helium‚ iron‚ and carbon‚ as identified
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The Flow of Energy Stacey Ann Langston SCI/209 February 3‚ 2013 Cynthia Collin-Clausen The Flow of Energy The marine ecosystem relies on solar energy converted through photosynthesis by producers. Consumers‚ fish for example‚ metabolize‚ and release as chemical energy to convert into mechanical energy. The ecosystem distributes energy to living organisms through heat energy. Decomposers break down dead organisms and deplete them of their
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Kinetic Energy: Consider a baseball flying through the air. The ball is said to have "kinetic energy" by virtue of the fact that its in motion relative to the ground. You can see that it is has energy because it can do "work" on an object on the ground if it collides with it (either by pushing on it and/or damaging it during the collision). The formula for Kinetic energy‚ and for some of the other forms of energy described in this section will‚ is given in a later section of this primer. Potential
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com‚ Caringo ‚ Mercedes‚ Camarines Norte‚ Philippines is experiencing too many black outs‚ they also state that they don’t rely on Diesel fuel and coal for their Electricity‚ because in their place there are many renewable and sustainable source of energy like Hydro Power‚ Solar Power‚ and Wind Power. Background information: (Foreign) According to http://www.bbc.co.uk Peru is also experiencing life without electricity as it is in Caringo‚Merecedes‚Camarines Norte‚ Philippines. It is stated that life
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is launched horizontally with a velocity of 30 meters per second at time t = 0 as shown above. The potential energy of the ball is zero at the bottom of the cliff. Use g = 10 meters per second squared. a. Calculate the potential‚ kinetic‚ and focal energies of the ball at time t = O. b. On the axes below‚ sketch and Label graphs of the potential‚ kinetic‚ and total energies of the ball as functions of the distance fallen from the top of the cliff cliff cliff c.
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Geothermal Energy Introduction The Geothermal is a clean and sustainable (renewable) energy. It has been estimated that the heat of the centre of the earth may reach 6000°C. It has been found that the increases one degree °C for 30-50 meters. The word geothermal is derived from Greek language where the first syllable “Geo” means “earth” and the second syllable “thermal” means “heat”. How it works The geothermal energy should be made useful through electrical generators. We are not free to dig
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