Homework Statement:
Beginner vectorial calculations
Relevant Equations:
Ep = E1 + E2
I have this relation that says :
vector Ep = vector E1 + vector E2.
Given the angle between the vector is equal to 60 deg and E1 = E2, I have to give the relation between Ep and E1.
I'm struggling to add the angle value in this, since vector Ep = 2 vector E1. But since this isnt equal to vE1. vE1, i dont see how i can continue..
Thank you so much for your help!