Position Vectors : Practice Problems သူရိန်မင်း Wednesday, May 15, 2019 1. Find the unit vector in the direction of $ \displaystyle \overrightarrow{{PQ}}$ where $…
Problem Study : Position Vectors သူရိန်မင်း Friday, December 14, 2018 Problems 1. Relative to an origin $ \displaystyle O$, the position vectors of the points …
