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A moving pendulum stores a certain quantity of kinetic energy, whose expression is
T = 0.5 L M w^2
where
L is the pendulum length
M the pendulum mass
w the pendulum angular velocity (radiant per second)
It is possible to device different methods to transform this energy in electrical energy, for example by charging the pendulum mass and moving it into a solenoid, much like an electrical generator.
The result is that the pendulum is slowed more and more up to stop and, while the pendulum speed decreases, electrical energy is created. The total electrical energy E that can be created is
E=T-R
where R>0 are the unavoidable losses of the system.
What else can I help you with?
What is the most common source of energy used to produce electricity?
The most common source of energy used to produce electricity is fossil fuels, such as coal, natural gas, and oil. These fuels are burned to generate heat, which is then used to produce steam that drives turbines to generate electricity.
How do you generate electricity using trash?
Trash can be burned to produce heat, which can then be used to produce steam that drives a turbine generator to produce electricity. This process is known as waste-to-energy. Additionally, landfill gas from decomposing organic waste can be collected and used to fuel generators that produce electricity.
What element is used to produce 56 of electricity?
Uranium is commonly used as a fuel in nuclear power plants to produce electricity. When uranium atoms are split in a process called nuclear fission, it releases energy in the form of heat, which is then used to generate electricity.
What is the most common method used to produce electricity?
The most common method used to produce electricity worldwide is through steam turbines powered by fossil fuels such as coal, natural gas, and oil. This involves heating water to produce steam, which drives the turbine to generate electricity.
How is electricity used to produce light?
Electricity is used to produce light by passing through a filament or gas in a light bulb, which causes the material to heat up and emit light. This process is called incandescence.
Can solar energy be used for electricity?
Solar energy can be used to produce electricity.
Can a magnet be used to produce electricity?
A spinning magnet inside a coil of copper wire will produce electricity.
Is it must to use white candles to produce electricity?
Candles (of whatever color) are not used to produce electricity, they are used for light, and for ceremonial purposes.
Who first used electricity to produce light?
Mother Nature, lightning must be the first to produce light from electricity.
Can natural gas be used to generate electricity?
As a fuel it is used to run the generators which produce the electricity.
How can natural gas be used to generate electricity?
As a fuel it is used to run the generators which produce the electricity.
Coal is used as fuel to produce what?
in power stations to produce electricity,,,
How is heat used to produce electricity?
die
Why is coal used to produce electricity?
yes.......
What are nuclear plants used for?
To produce electricity
Aerogenerators are used to produce electricity from?
wind
Why does a vibrating pendulum not produce any sound?
A vibrating simple pendulum does not produce any sound because it oscillates at very low frequencies.
