Question

please answer the question​

Answer 1

Answer:

x√3

Explanation:

Using the vector addition:

R = √A² + B² + 2ABcosθ  , where A and B are vectors and θ is the angle between them.

   Here, the resultant of two velocities(=x):

⇒ √x² + x² + 2x*x*cos60°

⇒ √2x² + 2x²(1/2)

⇒ √3x²

⇒ x√3

     ∴ Magnitude of the result vector is x√3

Answer 2

The Magnitude of Resultant vector is x√3