Vectors 7.7 Applications of Cross Product and The Triple Scalar Product
Channel: Ms Havrot's Canadian University Math Prerequisites
Date: 24/02/2020

In this video I will find the area of a parallelogram using the cross product and explain HOW to get the formula for the triple scalar product as well as why you should understand how it works and how it can help you to determine if vectors are coplanar.  It can also be used to find the volume of a parallelepiped.  We also look at FORCE and do a calculation which is a pretty easy calculation.