Operations on vectors in magnitude and direction form

Lessons

Lessons

1. Given the following vectors for $\vec{p}$, $\vec{q}$, $\vec{t}$
   
   find $\vec{p}+\vec{q}$
   
2. Given the following vectors for $\vec{p}$, $\vec{q}$, $\vec{t}$
   
   find $\vec{t}+\vec{p}$
   
3. Given the following vectors for $\vec{p}$, $\vec{q}$, $\vec{t}$
   
   find $\vec{p}+\vec{q}+\vec{t}$
   
4. Particle $\beta$ is acted upon by the following forces:
   
   • Force A with a magnitude of 30N towards north west
   • Force B with a magnitude of 20N towards East
   • Force C with a magnitude of 15N in the direction of 25° south of west
   
   1. find the magnitude of the resultant force
   2. find the direction of the resultant force