Question

An example of an energy conversion that produces unwanted forms of energy

Answer 1

A light bulb that gives off heat
http://answers.yahoo.com/question/index?qid=20091123161038AAjfB5U

Answer 2

thank you and would that be mechanical to thermal energy?

Answer 3

heat is no doubt thermal energy.

Answer 4

what type of energy did it start as?

Answer 5

mechanical, sound, chemical, electromagnetic, or nuclear…probably electromagnetic, right?

Answer 6

Hmmm...I think so. A light bulb doesn't function without energy from electricity.

Answer 7

thank you!

Answer 8

Does that mean I won the "best response" medal? ^_^

Answer 9

@kellym6?