Today in class we started looking at how to some problems involving friction on an incline. This involved changing our direction systems so that the x-axis is parallel to the incline. This made solving these problems much easier. The technique to cover this is on slide 54 and then we solved two examples on slides 55 and 56.
On Thursday, we will have a chance to work on Assignment 3.6. Tomorrow you have your in class assignment on the first half of this unit. Students should know how to do assignments 3.1 to 3.4.
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