Physics - Electricity - Circuits - help?

Posted on 2016-04-12 15:03:00 in Physics by TED

A 12V battery is used to transform 3000 Joules of electrical energy into heat in the heating element of a portable heater over a periend of 150 seconds. 

How much charge is passed through the heating element? 

What is the current passing through the heating element? 

Calculate the power of the electrical energy transformed into the heating element 

Calculate the resistance of the heating element

---

Answer Comment

No Answers Posted Yet.