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Energy transformations 0001

Miércoles 7 de noviembre de 2012, por F_y_Q

What type of energy is involved in each of the following situations?

a) Wood is burning in the fire.

b) A radio station is broadcasting its usual programme. Waves are coming out of its antenna.

c) An MP3 is playing.


a) Internal energy into heat.
b) Electromagnetic energy into acoustic energy
c) Chemical energy into electrical energy.

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