KingoftheJungle2887 KingoftheJungle2887
  • 15-01-2020
  • Physics
contestada

Dacia wants to know how to determine the polar coordinate θ. What should Katarina tell Dacia?

Respuesta :

moya1316 moya1316
  • 16-01-2020

Answer:

r = √ x² + y²   and θ = tan⁻¹ y / x

Explanation:

The polar coordinates are obtained by transforming the Cartesian coordinates (x y) into others (r tés), for this we use to find r the Pythagorean theorem

          r = √ x² + y²

To find teas we use trigonometries

       tan θ = y / x

      θ = tan⁻¹ y / x

In general the angle can be given in any unit, but the most used in physics is in radians

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