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Energy conversion / Energy conversion

Energy conversion

As the car on the road, you can associate? When the car goes through the rows of deceleration zone, you can associate?
Will a kind of energy conversion for another ,it can give us use energy, this is what we need to do.

As the car after deceleration zone, wheels and the surface of the deceleration zone will occur hit and friction, will produce some energy, this part of the energy conversion to electricity store and conversion.
Storage of electric energy can provide traffic lights, traffic signs indicating lights, roadside small night lights etc indicator.

University

china academy of art

china academy of art
Hangzhou, China

Design

china academy of art

china academy of art
Hangzhou, China