Question: FORMULA for position versus time for falling quadratic drag

Also, the untitled, move has ping pong ball radius is 3.95cm.

Moreover:  Length of the chain:  129cm

Mass of ring and diameter of ring as previously reported.

Mass of extra mass: 10.174 g

Mass of Chain:     21.884 g

The mass of the ring is 67.836 grams

The mass of chain one is 21.881 grams

The mass of chain two is 9.438 grams

The length of chain one is 68.5 cm

The length of chain two is 55 cm

Recall the chain broke into two segments.  We used the long segment for the main line, and the short segment for a balled up mass tied to the moving end of the chain.

Again, Lab report need:

1. Plots of the trajectories

2. Fits of the trajectories using

a) zero drag (in this case you are fitting the gravitational acceleration)

b) linear drag

c) quadratic drag

3. A discussion of the error sources, and some attempt to quantify them.

Assignment Files -

https://www.dropbox.com/s/x4udcu46hnhadsd/Assignment%20Files.rar?dl=0