Khan Academy
Khan Academy: Vector Word Problems
Apply what you've learned about vectors to solve some word problems! Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Physics Aviary
Physics Aviary: Velocity Vector in 3 D
A program that will randomly move an object from one location to another in three-dimensional space. You must determine the three components of the velocity vector that is created by this movement and also the speed of the object during...