Respond to her as if replying to what she said

Wow, the homework was hard for me. I have yet to take the quizzes. It seems like this information should be simple, but I think I am missing something. I think I will reread chapters 2 & 3 before I attempt to take the quizzes. In Chapter 2, we learned about motion, which is when an object constantly changes position. Motion is described in terms of length and time. I also learned that speed is a scalar quantity and velocity is a vector quantity. Scalar means there is only a numerical value and a unit of measurement (50 km/h), whereas a vector has magnitude and direction (50 km/h south). We can determine the average speed of an object by dividing the distance traveled by the time it took to travel the distance (d/t). This information was a refresher for me. The entire chapter seemed to build off of these simple concepts. This chapter also introduced a lot of formulas. It would help me to list the formulas and what they are for. This might help speed up the process of figuring out the homework and quizzes. If anyone has any suggestions for me, I would welcome them. I hope everyone is enjoying this class!