If Resistance=VoltageXCurrent, what does Voltage equal?
2007-05-07 09:52:01 · 7 answers · asked by Anonymous in Science & Mathematics ➔ Physics
Resistance / Voltage = Current
2007-05-07 09:58:03 · answer #1 · answered by Anonymous · 0⤊ 1⤋
Resistance R = voltage V / current I
voltage V = current I x resistance R
V = I R
2007-05-07 09:59:31 · answer #2 · answered by ukmudgal 6 · 1⤊ 0⤋
According to Ohm's law, voltage = E. current = I and R = resistance. Therefore , I=E/R.....E = IR and R=E/I.....that is the basic law and those are the formula conversions.
2007-05-07 10:01:22 · answer #3 · answered by Joline 6 · 1⤊ 0⤋
F=BQV where F=force on the ion perpendicular to the direction of travel B=magnetic flux index (field strength basically) Q= charge of the ion( in this case it's 1.6x10^-19 because it's +1e) V=the velocity of the particle the particle is going in uniform circular motion so the centripetal force cancels out the magnetic force. so.. F=BQV=mv^2/r hope this gets u extra brownie points!
2016-05-17 21:35:56 · answer #4 · answered by Anonymous · 0⤊ 0⤋
Go back to school
Voltage=Current*Resistance.
2007-05-07 09:56:05 · answer #5 · answered by Anonymous · 1⤊ 2⤋
This is basic algebra.
If R = V/I (you got the equation wrong, BTW), then using basic algebra you know that V = I*R
2007-05-07 10:17:34 · answer #6 · answered by Randy G 7 · 0⤊ 0⤋
V=kq/r or V=IR
2007-05-07 09:59:12 · answer #7 · answered by Anonymous · 1⤊ 0⤋