Lab 7A - Energy - Part 2 - Data

What did you notice about the times before and after the bounce for each trial?

• The before bounce time was faster

• The after bounce time was faster

• The times were equal for each trial

What did you notice about the TIMES as the drop position was moves further down the track?

• The TIME it took for the the car to pass through the photogate increased.

• TThe TIME it took for the the car to pass through the photogatee decreased.

• The times stayed the same