Urgent Help in physics question!
August 6th, 2016
http://i289.photobucket.com/albums/ll209/kurk-ano/Untitled-1.png
How ya gonna learn if U dont look for things yourself..??
I tried everything but i cant find the correct answer. Don’t be so rude, i just want help. You really don’t know how hard i tried this question to come to the point of asking help here.
nobody here is gonna do ur homework for you. What kind of a physicist will you be when someone else will do the work. i can already imagine u working in a sience lab with an issue but hey “don’t know the answer, lets go ask the ppl at Wbb” :p
It is not a homework. I have exam in 3 days and i am practising some questions. If you don’t want to help then just don’t reply.
http://www.youtube.com/watch?v=gisNQMMGPAQ
Just to get you into the zone.
What have you tried? Can you explain how you tried to arrive at the solution?
I used to ask
http://forum.allaboutcircuits.com
With help for such qns.
I knew I’d seen this somewhere:
http://www.indiabix.com/electronics/series-circuits/discussion-128
Goody I got it right then!……Been scratching my head over it while watching the tennis.
Goody I got it right then!......Been scratching my head over it while watching the tennis.
Yah, at a basic, it’s V drop from the combined two resistors on each battery (the A and C points are irrelevant to this question, so add the two resistors together), then the “voltages in parallel” calculation for the B point.
Mind you, the 12V will discharge into the 9V and either or both might over heat.