- #1

keemosabi

- 109

- 0

## Homework Statement

Can someone please tell me how to get the average speed of a particle moving along a path represented by parametric equations? Is it [itex]\frac{1}{b-a}\int_{a}^{b}\sqrt{\frac{dx }{d t}^2 + \frac{d y}{d t}^2}[/itex]

Isn't this the arc length formula?