Wednesday
April 16, 2014

Homework Help: physical science

Posted by jerry on Friday, July 16, 2010 at 2:25pm.

An electric current heats a 225 g copper wire from 20.0 C to 40.0 C. How much heat was generated by the electric current? (ccopper = 0.093 cal/gm-deg)

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

physical science - An electric current heats a 225 g copper wire from 20.0 C ...
science - A 0.25 kg length of aluminum wire is warmed 10.0 degrees by an ...
chemistry - A 0.25 kg length of aluminum wire is warmed 10.0C by an electric ...
Physical Science - ok so i keep getting one wrong on a 4 question test and ...
college physics - A 4m long copper wire has a diameter of 2mm and carries a ...
Physical Science - Need help with these questions- 1.What causes an electric ...
science - an electric current can be generated by moving a wire coil in a ...
Math - Amperes (abbreviated amp) measure the strength of electric current. An ...
phsics - Two materials, for example silver and copper, of same cross section can...
Science - My question is, What was the function of a capacitor in an electric ...

Search
Members