Recent content by Shadow1999

I understand, I had previously thought that the 15 and 10 OHM resistor had the same voltage as 14 OHMS but I was wrong. I understand that you need to find the total resistance which is 100 across the whole network. Then you divide 100 on the bottom by 20 OHMS and the top network you divide the...

70+30=100 Is it 100V?

Shouldn't the voltage across that entire network be equal to 70V as well?

Okay so the voltage at the 14 OHMS should be 70V (V=IR) 70=(14)(5). From what I know, 3 OHMS and 14 OHMS are parallel so they'll have the same voltage? Therefore 70/3 should be 23.3A, that's the total current across the 3,4 and 4 ohm network? So 23.3A + 5A = 28.3A. Next to find the total cell...

I don't know how to find the voltage across the 3, 4 and 4 ohm network. The equivalent resistance of 3,4 and 4 ohms should be 5 ohms?

The current at 10 ohms would be 3A, I had figured this part out. What I can't figure out is how I would simplify and find the current through the 3 and 4 resistors. The current at 14 OHMS should be 5A?

Yes I am familiar with it, the voltage is 30V.

Homework Statement Find the cell voltage, the current at the 15 OHM resistor is 2A. Homework Equations How would I solve to find the cell voltage? The Attempt at a Solution I tried to find the voltage of the top part of the circuit but I just cannot remember how you would do that or if it...

Spelling mistake above, Recorded*.

I just finished Physics 11 last semester, taking Physics 12 next year. I would usually go online and try finding videos but there's not many out there. It would have been really useful if the teacher recorder her lessons with audio of her explaining it and then uploading to youtube. For example...