How much voltage must be applied across a 0.20 Ω wire in order to create a 30 A current? (Please show work for it too)
Question
Question
How much voltage must be applied across a 0.20 Ω wire in order to create a 30 A current? (Please show work for it too)
Answer:
V=6V
Explanation:
Use the equation I=V/R and solve for V then use V=IR plug in the numbers.
V=IR
V=30(0.2)
V=6V
Answer:
6 V
Explanation:
By ohm’s law :
V = IR
V = 0.2 × 30 = 6 V