Physics 10-26-09 Friction Problems & Friction on Inclines
PHYSICS: Who knew snow skiing could be so complicated! Well friction problems on an incline anyway. Here’s the lecture/problem review from Monday on friction problems with the applied force at an angle, and friction problems on an incline. Remember, drawing the diagram is super, super important. Label all the forces, and apply the concepts you know about net forces and resultant forces. And practice!!
October 26th, 2009 at 10:09 PM
I am really glad Ms. Skinner put this vodcast up tonight. It was very helpful.
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October 27th, 2009 at 7:36 AM
I didn’t quite get some of these problems last night.
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October 27th, 2009 at 9:10 PM
I still need extra practice on some of these problems. Thanks for the help session Ms. Skinner!
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October 28th, 2009 at 11:50 AM
the help session helped a little but im still worried about the test because i still have trouble doing it myself
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October 28th, 2009 at 11:51 AM
I am still struggling with the problems, but yesterday’s class and the help session cleared up alot.
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October 28th, 2009 at 11:52 AM
This is the most difficult chapter for me so far, but I hope that with practice I will understand it for the test.
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October 28th, 2009 at 3:48 PM
i am glad that the net vertical forces are easier than the other problems
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October 28th, 2009 at 7:19 PM
I think these problems are the most difficult we’ve had this year but hopefully by working more of them I’ll understand them better.
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