- #1

TheFallen018

- 52

- 0

This is the problem.

*Let P and Q be two points with position vectors p and q and let*

R be a point midway between these two. Find an expression for

the position vector r of R in terms of p and q.

R be a point midway between these two. Find an expression for

the position vector r of R in terms of p and q.

So, the midpoint of P and Q should be \[R=\frac{P+Q}{2}\], however I'm not sure how to turn each of these things into position vectors. Any help would be great. Thanks