Last week we started talking about forces, and how force (net force) affects motion. The powerpoints we used (sorry I am behind in posting) are linked below:
Forces, free body diagrams, and Newton's 1st and 2nd laws powerpoints
Practice with Newton's 2nd law and intro to Newton's 3rd law
This material corresponds to chapter 4 in your book. You should read the book - it is helpful, especially if you are struggling. Don't forget to do the webassign problems as well!
Forces, free body diagrams, and Newton's 1st and 2nd laws powerpoints
Practice with Newton's 2nd law and intro to Newton's 3rd law
This material corresponds to chapter 4 in your book. You should read the book - it is helpful, especially if you are struggling. Don't forget to do the webassign problems as well!