- CALCULUS 3
- Chapter 303: VECTOR CALCULUS IN 3-D
- Lecture 23: A Real World Example Of A Dot Product
In this video I will find give a real-world example of using dot-product. I will find work done, W=?, by a force pushing down at an angle of 30 degrees on a box across a distance of d=12m. W=Fd=Fdcos(theta).