11.20.08

At the beginning of class we got a Even More Force Problems worksheet. We first went over the More Force Problems worksheet we worked on in class yesterday. On the smart board Mr. Manning showed us the equations we had to do to get the answer to all the problems. We reviewed questions 3 and 4 step by step because most of the class had trouble with those. They were more difficult then #1 and #2. The answers to the worksheet are: 1)a. -64 N b. .82 2) 1036 N 3) 8360 N 4) -1.2 m/s/s Question #1 on our new force problem worksheet is just like question #4 on our other worksheet it just has different numbers. Mr. Manning explained to us that question #2 and #2a on the worksheet have an acceleration of 0 m/s and that on #2a we need to cross out the word "moving" at the end of the question. We then got time in class to work on our worksheet. The answers to the worksheet are: 1) 1.2 m/s/s 2) a. 147 N b. 49 N c. 150 N 3) 630 N 4) .39 We were allowed to work on the worksheet with partners and had the remainder of the period to work on it. Our Reading Guide is due tomorrow and we have our test tomorrow also. If you did not finish the worksheet in class it is recommended that you do it for homework and study for the test. That is pretty much all we did today! Hope you study for the test and get a good grade!!!!!