Solve the following table given: Ohm's Law formula and that all current (I) values are equal to .05A. Do not solve for 'P'
Ohm's Law I = E/R (I = current, E = Voltage, R = Resistance)
Et = 40V It = .05A Rt =
E1 = I1 = .05A R1 = 100 ohms
E2 = I2 = .05A R2 = 250 ohms
E3 = 7.5V I3 = .05A R3 =
E4 = I4 = .05A R4 = 300 ohms
To solve for the missing values in the table, we can use Ohm's Law formula:
I = E/R
Given that all the current values are equal to 0.05A, we can substitute this value into the formula:
0.05A = E/R
For each row in the table, we can use the formula to solve for the missing values:
For Et = 40V:
E = 40V, I = 0.05A
0.05A = 40V / R
R = 40V / 0.05A
R = 800 ohms
For Rt:
We don't have enough information to solve for Rt. The given values do not provide enough information about the total resistance.
For E3 = 7.5V:
E = 7.5V, I = 0.05A
0.05A = 7.5V / R3
R3 = 7.5V / 0.05A
R3 = 150 ohms
Therefore, the filled table is:
Et = 40V It = 0.05A Rt = 800 ohms
E1 = 40V I1 = 0.05A R1 = 100 ohms
E2 = 40V I2 = 0.05A R2 = 250 ohms
E3 = 7.5V I3 = 0.05A R3 = 150 ohms
E4 = 40V I4 = 0.05A R4 = 300 ohms