Asked by physics
The potential differnece across a resistor is 4.4 * 10^2 V. If the resistance of the resistor is 1.8 k ohms, how much current flows throught the resistor?
R=1.8 k ohms
I=?
4.4*10^2 V
V=IR
I=V/R
= 4.4 * 10^2
___________ = 2.44*10
1.8 * 10^
24.4 A
is this done correctly?
R=1.8 k ohms
I=?
4.4*10^2 V
V=IR
I=V/R
= 4.4 * 10^2
___________ = 2.44*10
1.8 * 10^
24.4 A
is this done correctly?
Answers
Answered by
bobpursley
Of course not.
440 volts divided by 1800 ohm is not 24 amps.
440 volts divided by 1800 ohm is not 24 amps.
Answered by
physics
is it .24 amps?
Answered by
bobpursley
yes, or 240mA
Answered by
mysterychicken
which answre would be apropriat for this question
240mA
or .24 amps
240mA
or .24 amps
Answered by
bobpursley
MC, either is correct. The most common usage is probably 240mA, but it is no more correct than .24 A
Answered by
physics
ok, thanks
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.