this week in science after we were all done with the test and ready to move on to the next unit we were talking about force. force can get very complicated but to make a vvisual to understand it more Mr. Segen introduced us to a force diagram. A force diagram is not that much different then the passed diagram, it consits of a positive and negative directions, drawings like dots, but the detail that is essential to a excelant force diagrame are lables. examples of lables that will be needed are: ammount of nutons. a notun is a number that discribes how much force is being pulled. you also need to tell which direction the force is going. and last what is interacting with it like the earth or a person. earth meaning gravity and person meaning pulling. that raps it up
GreEn TeaM************
Sunday, December 6, 2009
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