Physics 30 - March 30

Today we went over Assignment 3.1 and then started learning about Newton's Second Law of Motion.  This law tells us what happens to an object when a net force acts on that object.  It is also related by a simple formula which we will be using many times in the following days.  We then went through many examples and finished off with Assignment 3.2.  We went through slides 22-31 in the notes for those of you that weren't able to make it to class today.