Question

give an example of an energy conversion that produces an un wanted form of energy

Answer 1

Falling of stone on the ground finally changes into kinetic energy producing sound which is not intended.

Answer 2

v.impressive ans :)

Answer 3

I am trying to think of practical implications like heat energy in machines or so. Not getting this point also.

Answer 4

hmm interesting but dont the electron flowing in a wire..with a certain kinetic energy creates resistance which in turn creates heat energy which is certainly unwanted

Answer 5

yea ur ans is also rit yash :)

Answer 6

Another example I think may be rite. All machines upon use generate a large amount of heat(Joule Effect) which is not intended.

Answer 7

thats what i said aadarsh

Answer 8

Yeah. I just wrote it in a different way.