SlytherinPrincess8 SlytherinPrincess8
  • 14-05-2020
  • Mathematics
contestada

What is the direction of the vector [tex]r(t)=(1,\sqrt{3} )[/tex]?

1

[tex]\sqrt{2}[/tex]

pi/6

pi/3

Respuesta :

MathPhys
MathPhys MathPhys
  • 14-05-2020

Answer:

π/3

Step-by-step explanation:

The vector is in the first quadrant.  The angle is:

tan⁻¹(√3 / 1) = π/3

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