What I’ve learned in EGEE :: Energy Educational Reflective Essays

What Ive wise to(p) in EGEE When I was first told in partitioning that I had to write my first essay in EGEE active what I knew about readiness, I figured it would be easy. I knew what every angiotensin converting enzyme knew about ability some comes from the sun, some is used to arrive at machines work, and some is used to make our bodies work. However, after the first four weeks of EGEE Ive learned more about energy than I learned in four years of utmost school. Ive learned definitions of energy, power, and heat to name a few, and Ive overly learned different units of energy and power measurements. The first things we learned in EGEE I thought I already knew, but I besides had superficial knowledge about such things energy, heat, and ray. For example, I thought that energy was simply the ability to work. However I learned that it is the capacity to do work (Kraushaar and Ristinen 8), generating heat, and emitting radiation (lecture 1/9/02). I also learned that the formula for energy is work = force x distance (1/9/02). Heat, we learned, is the ability to change the temperature or phase of a substance radiation is energy emitted in the form of waves traveling at the speed of nimbleness (1/11/02). I always thought that heat was the temperature of something, and radiation was emitted from microwaves and atomic waste. Now I know more about these things than I did before. I also learned about the units of measurement for energy, power, and temperature. The btu, or British thermal unit, is the amount of energy required to raise the temperature of one pound of body of water by one degree Fahrenheit (Kraushaar and Ristinen 13-14) and the Calorie is the amount of energy required to raise the temperature of one kilogram of water by one degree Celsius (1/11/02). A joule is the energy unit for the mensural system, and 1055 joules = one btu = 0.252 Calories (1/11/02). Also, we learned that one gallon of gasolin e is equal to 124,000 btus, one pound of coal is equal to 13,000 btus, and one cubic pluck of natural gas is equal to 1,000 btus (1/11/02).