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# Kinetic energy

Published on: Mar 3, 2016
Source: www.slideshare.net

#### Transcripts - Kinetic energy

• 1. By Carli Christensen
• 2. What is Kinetic Energy?The word "kinetic" is derived from the Greek wordmeaning to move, and the word "energy" is theability to move. Thus, "kinetic energy" is theenergy of motion --its ability to do work. The fasterthe body moves the more kinetic energy isproduced. The greater the mass and speed of anobject the more kinetic energy there will be.
• 3. HistoryMany people contributed to the discovery of kinetic energy, most notably, Isaac Newton. The energy was discovered by mathematically analyzing equations derived from Newtons Laws.
• 4. Mathematical Equation Kinetic energy is defined as one-half of the particle’s mass times the square of its velocity: Ek = (1/2) m v2Ek = Kinetic Energym = Massv = Velocity
• 5. Sources: http://en.wikipedia.org/wiki/Kinetic_energy http://library.thinkquest.org/2745/data/ke.htm http://www.nmsea.org/Curriculum/Primer/how_was_ energy_discovered.htm