a toy car has a 1.5 - a current, and its resistance is 2 ω. how much voltage does the car require?\nv
a toy car has a 1.5 - a current, and its resistance is 2 ω. how much voltage does the car require?\nv
Answer
Answer:
3
Explanation:
Step1: Recall Ohm's law
$V = I\times R$
Step2: Substitute given values
$V=1.5\times2$
Step3: Calculate the voltage
$V = 3$