** Next:** Scalars and Vectors
**Up:** Main physics index
** Previous:** Motion in Two Dimensions

In two dimensions, it is necessary to use vector notation to describe physical quantities with both magnitude and direction. In this chapter, we define displacement, velocity and acceleration as vectors in two dimensions. We also discuss the solution of projectile motion problems in two dimensions.

- Scalars and Vectors
- Displacement, Velocity and Acceleration in 2-Dimensions
- Projectile Motion
- Worked Problems

10/9/1997