the brakes on a bicycle when used turn kinetic energy into chemical energy.
kinetic energy being enacted. this energy is giving rise to potential energy too, as the item is being lifted into the air. When an item is lifted, it is given potential energy, as this potential energy is what fuels its future descent. So, when moved, kinetic energy is both moving the object, and storing potential energy for future use.
The kinetic energy would be the energy of a piece of snow hurtling through the air. The potential energy would be calculated based on how far the piece of snow has to go to reach the ground.
A windmill is a type of turbine that is used to capture the energy of moving air.
Kinetic energy is the energy that an object has when it is in motion, so anything that will stop the motion of an object will decrease it's kinetic energy. The motion of an object can be stopped by any outside force acting on the object, whether sudden (think of stopping a rolling soccer ball with your foot -- that's decreasing it's kinetic energy), or continuous (the friction of that ball against the air and ground will eventually cause it to stop rolling on its own). In the vacuum of space where there is no air to create friction a projectile will continue moving at the same speed without stopping and without decreasing its kinetic energy.
Moving air has both mass and speed, therefore it has kinetic energy. In principle, this can be converted into other forms of energy.
If the air is moving, then it has kinetic energy. If the fan is running, then the blade has kinetic energy. Maybe that's where the moving air got its kinetic energy from. If the dog is also walking through the room, then the dog has kinetic energy too, but he probably didn't get his kinetic energy from the fan or the air. On the other hand, a piece of tissue floating through the room could very well have gotten its kinetic energy from the fan, but that kinetic energy had to be carried from the fan to the tissue by the moving air.
it has kinetic energy..because its moving.... kinetic energy is if something moves....thats why its kinetic energy
Windmills transform the kinetic energy of the moving air mass into other energy forms.
Wind is moving air. Since it is in motion, it has Kinetic energy. It is this Kinetic energy that is harnessed by wind turbines.
Kinetic energy is energy in motion. So, there is kinetic energy when the ball is moving through the air. There is sciatic energy when the ball is resting on the racket! Hope this helps.
Kinetic energy (moving air) is converted into electrical energy by a generator.
it is a electrical energy ____________________________________________ Wind energy
It has kinetic energy because it is moving. Just because it is in the air doesn't mean that it can't have kinetic energy.