Total # Posts: 603
What steps would you take to ensure that the purpose of your message (whether informative, positive, negative, or persuasive) is conveyed to your readers? You may or may not be writing a 5-paragraph paper, but all the steps and instructions in here (and don't forget to ...
October 17, 2006
a silver bar 0.125 meter long is subjected to a temperture change from 200 degree celsius to 100 degree celsius. What will be the lenght of the bar after the temperture change? I will be happy to critique your thinking and/or work on this question. Please post it.
August 27, 2005