A current of 6.0 amps passes through a motor that has a resistance of 5.0 ohms. calculate the power.
my answer is 180 watts
P = I^2 * R.
To calculate the power, you can use the formula:
Power (P) = Current (I) x Resistance (R)
In this case, the given current is 6.0 amps (I), and the resistance is 5.0 ohms (R).
Plugging the values into the formula, we get:
P = 6.0 amps x 5.0 ohms
P = 30 watts
Therefore, the power is 30 watts, not 180 watts.