it comes from what ever wound it up in the first place.
it is stored as elastic potential energy
Potential Energy. While being wound, kinetic energy is used to produce a store of potential energy.
Think of any machine that uses a Wind Up motor. E.g., a wind up watch or clock, wind up toys. Then there are rubber band powered air planes.
Yes it does. That is my we have wind mills
Potential energy is converted into kinetic energy.
Yes, potential energy is an energy something has because of its position in a gravitation field. Thus the jumper standing on the bridge before the jump has gravitational potential energy. When the jumper jumps the gravitational potential energy is converted into kinetic energy (the energy something has because of it motion) an is also stored in the rubber band as elastic strain energy. When the energy stored in the rubber band exceeds the kinetic energy the jumper halts and bounces back and the energy in the rubber is re converted into potential energy. The jumper oscillates on the rubber rope until the energy loss due to friction and wind resistance uses up the potential energy present in the system at the start of the jump and the jumper hangs still from the rope.
Elastic Potential energy
That is Potential energy
Potential Energy. While being wound, kinetic energy is used to produce a store of potential energy.
the friction it makes when its in the air
Think of any machine that uses a Wind Up motor. E.g., a wind up watch or clock, wind up toys. Then there are rubber band powered air planes.
Yes it does. That is my we have wind mills
Potential energy is converted into kinetic energy.
wind power energy come from lots of stuff
Yes, potential energy is an energy something has because of its position in a gravitation field. Thus the jumper standing on the bridge before the jump has gravitational potential energy. When the jumper jumps the gravitational potential energy is converted into kinetic energy (the energy something has because of it motion) an is also stored in the rubber band as elastic strain energy. When the energy stored in the rubber band exceeds the kinetic energy the jumper halts and bounces back and the energy in the rubber is re converted into potential energy. The jumper oscillates on the rubber rope until the energy loss due to friction and wind resistance uses up the potential energy present in the system at the start of the jump and the jumper hangs still from the rope.
wind has no affect on rubber
no, the sun creates the most but wind energy creates the second highest amount of energy.
wind does originally come from the sun the sun heats the earth the heated earth causes wind