Question

Two vector are equal in magnitude such that their resultant is 3 times their product.
Find the angle between the Vectors.​

Answer 1

Explanation:

the angle between Them is 60° or π/3 rad.

use formula

Resultant= √a²+b²+2ab@

let magnitude be x of two vectors so resultant is 3x² subs these values and square both sides to get answer

Hope this helps you...