week 3 physics

This week the first day, we went out side. we where trying to get the car to cross a line at exactly 20 seconds. My group we did some math and and we figured the best way to do this is by test the car and see how far the car would go in 20 seconds. So we go all of are measurements together so we could test it. The first time we weren't so successful, we had cross the line about three seconds before. But then the next time we did great, with a time of 20.08 seconds. We where very proud that we tied for second place in the class. The second, day, we only talked about the previous day and how groups got the times they did. Third day, we went to the room next door to design are what i call walking graphs. On this you had to use meters and seconds on the graph. The four day, consider of groups challenging other groups to walk the graph. So graphs were very easy, but some where very hard because you had to walk 7 or 8 meters in one second. After all of the fun we went back to class to reflect on this week before the Assessment tomorrow. Fifth day, we took the assessment i believe i did very well on this assessment considering i felt very confidant while taking it.