That could happen in an electric or hybrid car, when the car is coasting down a hill,
converting gravitational potential energy to the car's kinetic energy, and a touch of
the brakes puts some of that kinetic energy into the batteries. But it's a stretch.
when there is a wave,there is gravitational potential energy,which is converted to kinetic energy,when the water hits the turbine,it creates electrical energy.
If a body with gravitational potential energy is allowed to fall, then the potential energy is converted (mostly) to kinetic energy.
In dams, water is often allowed to fall down onto turbines; here, the mechanical energy is converted into electrical energy.
Does speed 'effect' the gravitational potential energy of an object? No, but gravitational potential energy can be converted into kinetic energy - so the gravitational potential energy can effect the speed. Ep = mgh Energy Potential = mass * 9.81 (gravity) * height Speed / Velocity is absent from that equation.
Potential energy can be descirbed in many forms: gravitational potential, electrical potential and so forth. For gravitational potential energy, the formula is E=mgh, where E is the gravitational potential energy, m is the mass of the object , g is the strength of the prevailent gravitational field and h is the height above that field. In this instance, the factors determing the potential energy are threefold; the mass, the gravitational field strength and the height. For electrical potential, the factors vary depending on what electrical field, componant or senario you are dealing with. In essence, an object has electrical potential energy when it has become charged (such as an Ion), or it is feeling the effects of conflicting magnetic feilds and motion (as in electro-magnetic induction).
when there is a wave,there is gravitational potential energy,which is converted to kinetic energy,when the water hits the turbine,it creates electrical energy.
If a body with gravitational potential energy is allowed to fall, then the potential energy is converted (mostly) to kinetic energy.
In dams, water is often allowed to fall down onto turbines; here, the mechanical energy is converted into electrical energy.
Does speed 'effect' the gravitational potential energy of an object? No, but gravitational potential energy can be converted into kinetic energy - so the gravitational potential energy can effect the speed. Ep = mgh Energy Potential = mass * 9.81 (gravity) * height Speed / Velocity is absent from that equation.
Potential energy can be descirbed in many forms: gravitational potential, electrical potential and so forth. For gravitational potential energy, the formula is E=mgh, where E is the gravitational potential energy, m is the mass of the object , g is the strength of the prevailent gravitational field and h is the height above that field. In this instance, the factors determing the potential energy are threefold; the mass, the gravitational field strength and the height. For electrical potential, the factors vary depending on what electrical field, componant or senario you are dealing with. In essence, an object has electrical potential energy when it has become charged (such as an Ion), or it is feeling the effects of conflicting magnetic feilds and motion (as in electro-magnetic induction).
Not directly; the two are independent. But if an object with gravitational potential energy falls, that energy may be converted to kinetic energy.
The pendulum's momentum or kinetic energy is converted to gravitational potential energy until all of the kinetic energy is converted. The pendulum stops.
Gravitational potential energy IS mechanical energy. Mechanical energy includes both kinetic energy, and potential energy.When an object falls, gravitational potential energy will be converted to KINETIC energy.
Gravitational potential energy in the water is converted into mechanical energy by turning turbine "blades", the mechanical energy (kinetic energy) is converted to electrical energy by the electric generator.
Gravitational potential energy (often abbreviated to GE) which is then converted to kinetic energy when somebody falls.
chemical energy
Thermal electrical radiant Nuclear potential Kinetic sound Chemical elastic Gravitational potential