- #1
Flinze
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Homework Statement
B⃗ = -2.0ι^ + 3.0 j^.
Find the polar coordinates r and theta.
Homework Equations
n/a
The Attempt at a Solution
r=sqrt((-2.0)^2+(3.0^2))
r = 3.6
theta = tan^-1(3/-2) = -56 degrees
The answers seem to be wrong, can I get any guidance on this question please?