View Full Version : Energy
natasha703
Sep 9, 2015, 05:22 AM
Which law of energy states that energy is converted from one form to another
Oliver2011
Sep 9, 2015, 05:53 AM
Have you opened your text book this year?
smoothy
Sep 9, 2015, 08:31 AM
As was mentioned... open your book and read... or be happy working as a dishwasher or cleaning bathrooms the rest of your life.
ma0641
Sep 9, 2015, 02:11 PM
Here is your answer.
https://upload.wikimedia.org/math/0/3/a/03a5bbeb3db82b980725ced014bf7cd8.png, or equivalently, https://upload.wikimedia.org/math/e/c/5/ec5df0646897e9539a434da2a40f3e94.pngwhere https://upload.wikimedia.org/math/f/1/9/f1994060e727eb06c7301d77e6a990e1.png is the amount of energy (https://en.wikipedia.org/wiki/Energy) added to the system by a heating process, https://upload.wikimedia.org/math/8/e/a/8ea80c760589ddcc2cb1b820ebac91e2.png is the amount of energy lost by the system due to work (https://en.wikipedia.org/wiki/Work_(thermodynamics)) done by the system on its surroundings and https://upload.wikimedia.org/math/e/8/9/e89378ccd33d2d19d2921f9e20224a66.png is the change in the internal energy (https://en.wikipedia.org/wiki/Internal_energy) of the system.