31/03/2014

Free Fall Investigation Session 2: CORAL

In this lesson, we have started the experiment and I have been working on my own (as my partner is missing) starting to perform it. I have been able to take some pictures and some videos and I weight some of the balls. Here I post some of the photos. We had a change in 

BALL 1: 0,32 grams

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BALL 2: 0,20 grams

BALL 3: 0,26 grams