Free Fall Lab

Today we dropped things and measured their position and time to make a graph and calculate the acceleration of gravity! There are two versions of the lab:

Using LEDs and a long-exposure camera
Using a ball and slow motion video playback with timestamp

These only differ in how you get your data, not what you do with it.

Everyone needs to get data and basically do the whole lab in their notebooks, then the group picks one to use when writing up the final lab report (due Friday). We will be briefly talking about this lab on Wednesday in class.

I forgot to put tonight's homework in my sub plan on Monday, so I am combining tonight's homework with Wednesday's and making it all due Thursday:

Ch. 2 Problems 45, 46, 48, 52, 53, 56, 57, 60, 61, 63