Given a 10-V power supply, would a 20-ohm resistor and a 5-ohm resistor need to be arranged in parallel or in series to generate a current of 2.5 A? How much current would move through each resistor?

Answer 1

10/2.5 = 4 ohms effective resistance.
Clearly, the two given resistors cannot be in series, since their sum is 25 ohms.

1/20 + 1/5 = 1/4
so they are in parallel

Answer 2

so 4 would have to generate through each resistor?

Answer 3

Wow, we have the same name and are doing the same subject!

Answer 4

But my real name is Abigail

Answer 5

Wow!!!

Answer 6

Woah!

Answer 7

this is crazzzyyyyy

Answer 8

Hi y'all!

Answer 9

Shut up we know you are all the same person Abby

Answer 10

yo guys am i late

Answer 11

aye what yall doing

Answer 12

well that’s suspicious

Answer 13

what is going on

Answer 14

Y’all are annoying 😭

Answer 15

Its been awhile...

Answer 16

can't believe these people are all so rude to us smh