Given the vector a⃗ =4.00i^ 7.00j^ , find the magnitude of the vector.

|A| = 8.06

Explanation:

Given that

Vector A,

We need to find the magnitude of the vector. Let the vector is R = ai + bj. The magnitude of this vector is given by :

In this given question, a = 4 and b = 7

The magnitude of vector A is given by :

|A| = 8.06

So, the magnitude of given vector is 8.06. Hence, this is the required solution.

answer(20) psi;