(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

find the vector sum of A + B. Find the vector difference of A-B. Then find the magnitude and direction -A-B and B-A.

Vector A=12m and B=18m and the angle between B and the x axis is 37 degrees.

I'm really confused about how to think about a vector and if i should just treat them like triangle or what. Help is much appreciated Thanks!

3. The attempt at a solution

**Physics Forums | Science Articles, Homework Help, Discussion**

Dismiss Notice

Join Physics Forums Today!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Homework Help: Basic Vector Addition Question

**Physics Forums | Science Articles, Homework Help, Discussion**