11-10-08

10/11/08 Kyle Karpinski Physics Manning

To start the class we started off with a __graded__ daily question. The question is as follows... Find the missing force in the following diagram. Mass= 8KG, positive force of 120 N, Negative force of 10 N, Acceleration of 8 kg. Find the missing force. first you find the Delta F, the formula is mass times acceleration. 8 times 10= 80. 80 is the Delta Force. We now need to find the missing force. To do this we add the forces compared to the delta force. 80=120+-10+f3. What is the f3?? 80=110 subtract 110 from each side -30= f3,

We then continues to work on our lab in class, the Mass vs. Weight lab. We need to make 3 overall graphs of the data our class had collected. The information based off of the trip Mr. Physics took to The moon, and to Mars.

Below are our classes results of the lab and all the measuring the student had done. These points are all from different figures being measured and used for the project. The Moon Mass-.011, .098, .156, .251, .349, .499, .748 Weight- .0179, .157, .248, .403, .556, .799, 1.197

Mars Mass- .011, .098, .156, .251, .349, .499, .748 Weight- .042, .377, .588, .938, 1.309, 1.865, 2.809