pepparkaka

After starting the day with a lecture about energy we carrued on yesterdays work...Began on the lab raport for the physics lab nr2. It was A LOT of calculations to put into a nice little diagram, but finally we made it! We actually found out that the enenrgy law (energiprincipen) agreed to our results if we ignored the air resistance and the friction in the tempograph.

Our little assistant in the calculations! ;P