Bozeman Science
Vector Sum of Forces
In this video Paul Andersen explains how the vector sum of forces can be used to identify the net force on an object. The net force can be used to determine the overall acceleration of the object using Newton's Second Law.
Flipping Physics
2015 #1 Free Response Question - AP Physics 1 - Exam Solution
This Short Answer question also works as a part of the AP Physics C: Mechanics curriculum.
Flipping Physics
Introduction to Free Body Diagrams or Force Diagrams
We define and discuss how to draw Free Body Diagrams which are also called Force Diagrams. In addition we define the force normal and the force applied. Force of friction and center of mass are briefly discussed, however, a much more...
Other
Ap Physics Lectures: Inclined Plane Problems (Ramp Problems)
Provides instructions on solving physics problems involving inclined planes. [9:39]