look at the circuit in the figure. find the current, voltage, and power in each resistor. please list answer

iron would move it is magnetic there is a mag field around the current in the wire

no

sodium is solid at rt

if they have a finite resultant

see the picture for the vector

the magnitude of the vector by pythagorean theorem

r = √( (-10)^2 + (3)^2 ) = √109

magnitude = √109 units

the direction angle between vector and x-axis is

tan^(-1)(3/10) = 16.699

so the direction is approximately 16.7 degrees north of west