Calculate the current in each 10.0 Ω resistor in the series circuit and in the parallel circuit if the power supply is 60.0 V.

Explanation:

Step one:

given data

the current in each 10.0 Ω

The power supply is 60.0 V.

Required:

current in the series and parallel circuit arrangement

Step two:

The drawing looks like a ladder with 4 rungs.

One rung is a 60-volt battery.

The other 3 rungs are the 3 resistors.

a).  The equivalent resistance is the reciprocal of (1/10 + 1/10 + 1/10).

That's the reciprocal of  3/10, or about 0.3ohms.  

b).  I = V/R = 60 /0.3...  =  200 Amperes.

explanation: magnetic pole, region at each end of a magnet where the external magnetic field is strongest. the south-seeking pole, or any pole similar to it, is called a south magnetic pole. unlike poles of different magnets attract each other; like poles repel each other.

temp rises, and expansion