Question

What are the components of the vector between the origin and the polar coordinate `(-9, (23pi)/12)`?

Answer 1

`color(purple)(V_x = -6.8933, V_y = 2.3294, tan (theta) = - 0.2679`

Explanation:

`r = -9, theta = (23pi)/12`

`V_x = -9 * cos ((23pi)/12) = -8.6933`

`V_y = -9 * sin ((23pi)/12) = 2.3294`

`tan theta = tan ((23pi)/12) = -0.2679`