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Welcome to PHY 121 Blog Help. Here's how it works. For each homework question and lab report we will make a post, this will probably contain a few tips on what the problems are about and how to solve them. If you are stuck on something then instead of emailing us directly you should post a comment in reply to the relevant post. We will try to guide you through tough points and help you understand the problems and the concepts behind them.
2 comments:
I have -10 and 70 as my #s so i thought that would be a temp change of 80. I did 80*120ml*900 (C of Al) and got 8640000 and then divided by 20 which is the other temp and got 432000 which is wrong any help
How about trying to convert everything into SI units?
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