Hey there. Was given this sheet a while ago. Went over it in class a week ago, completely forgot everything about it today (This is a fresh sheet, lost the one I did.). Have an NAB tomorrow, and couldn't find my physics teacher today to get this worked out. So, the problem is that I have no clue with what to do. I got some basic info down, but that is it. Course is in Higher Physics. Thanks in advance. Edit : FORGOT THE WORKSHEET!