physicsdoc Messages 1 Reaction score 0 Thread starter Nov 12, 2012 #1 Hello, I need help with 2 homework questions: Also this question:
Simon Bridge Science Advisor Homework Helper Messages 17,871 Reaction score 1,653 Nov 12, 2012 #2 Welcome to PF; To get the most out of these forums, you need to show us your best attempt at the problems so far, then we can target the particular area you need help with.
Welcome to PF; To get the most out of these forums, you need to show us your best attempt at the problems so far, then we can target the particular area you need help with.