Circuits Question - Voltage and current in an inductor circuit

[GreenPrint]

Circuits Question -- Voltage and current in an inductor circuit

Homework Statement

See Attached

Homework Equations

The Attempt at a Solution

I found Zeq and there are exactly 2 Amps going into it. I'm not sure what to do from here.

Z_{eq} = \frac{<(arctan(\frac{R}{ωL}))}{ω^{2}L^{2}+R^{2}}

I'm not sure what to do from here, thanks for any help.

 

[GreenPrint]

Ok so because this is DC

ω = 2∏f

but f= 0

so

Z_{eq} = \frac{j}{R^{2}}

Where do I go from here?

 

[cabraham]

v_L(t) = 120e^-2500t

i_L(t) = 2 + 6e^-2500t

Claude