i think i figured it out but maybe I am over thinking this. as seen below i split them into two distinct circuits. to answer the question the voltage drop would be 18v, if the current calculation is 0.75Ω. Not sure why i struggled with this, i am mixing things up..
[Moved to homework, so no template]
Summary:: trying to figure out physics for current and having issues. keep getting something that does not make sense.
working on this issue, and i think i have to find ttl resistance, to find current using ohms law. looking at the circuit attached there is...
I am just getting back into physics after 25yrs, just brushing up and it is quite painful. Retired Army guy, active in fitness and sports, like to read and most important have fun.