If there is a resistance off 45 ohms and a current of 120amps , what is the voltage ?

The answer is:  The voltage is 5400 Volts.

We can calculate the voltage using the Ohm's Law.

The Ohm'ws Law states that:

Where,

V, is the voltage in volts

I, is the current in amps

R, is the resistance in ohms

We are given:

Now, calculating the voltage, we have:

Hence, the voltage is 5400 Volts.

We can also calculate the power using the following formula:

Where,

P, is the power in watts

V, is the voltage in volts

I, is the current in amps

So,

Have a nice day!

  the unit of the measure =

explanation:

  the property that is quantified by the energy needed per of material to raise the temperature by one.

  si unit of energy = joule (j)

  si unit of temperature = kelvin (k)

  si unit of mass of material = kilogram (kg)

the property that is quantified by the energy needed per of material to raise the temperature by one is called specific heat.

the unit of specific heat is