Would you like to enjoy my Survivor application video?
My Most Recent Video (2015.08.19)
Does the Book Move? An Introductory Friction Problem (7:59)
Determine if the book moves or not and the acceleration of the book. It’s all about static and kinetic friction. This is an AP Physics 1 topic.
0:08 Reading and translating the problem
0:57 5 Steps to help solve any Free Body Diagram problem
1:26 Drawing the Free Body Diagram
2:24 Sum the forces in the y-direction
3:22 Sum the forces in the x-direction
4:56 The answer to part (a)
6:22 Solving part (b)
Multilingual? Please help translate Flipping Physics videos!