Potential energy of this water were converted in to electrical energy

In summary, potential energy is the stored energy an object possesses due to its position or condition, and in the case of water, it refers to the energy that is stored as a result of its position. This potential energy can be converted into electrical energy by harnessing the force of gravity on the water or through the use of hydropower systems. The amount of potential energy in water is affected by its mass and elevation. Converting potential energy in water into electrical energy has several advantages, such as being a renewable and clean energy source, and providing a consistent and reliable source of energy. However, there are potential disadvantages, including the impact on the environment and ecosystems, and concerns about the displacement of communities and cultural sites.
  • #1
sundeepsingh
8
0
q. water flows over niagra falls which is 128m high at an average rate of 1.67e6 Kg/s. The acceleration due to gravity is 9.81. If half of the potential energy of this water were converted into electrical energy how much power will be produced by these falls.

Please help asap

MY work: PE/s = m. g. h
1.67e6 Kg/s . 9.81 . 128
2096985600 J/s
Ans/2
 
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  • #2
what is wrong in it?
 
  • #3
What is your question??
 

FAQ: Potential energy of this water were converted in to electrical energy

What is potential energy and how is it related to water?

Potential energy is the stored energy an object possesses due to its position or condition. In the case of water, it refers to the energy that is stored as a result of its position, such as being held at a higher elevation.

How can potential energy in water be converted into electrical energy?

This can be achieved by harnessing the force of gravity on the water and using it to turn a turbine, which then drives a generator to produce electricity. Alternatively, potential energy in water can also be converted into electrical energy through the use of hydropower systems.

What factors affect the amount of potential energy in water?

The amount of potential energy in water is affected by its mass and its elevation. The higher the elevation and the greater the mass of the water, the more potential energy it possesses.

What are the advantages of converting potential energy in water into electrical energy?

There are several advantages to converting potential energy in water into electrical energy. It is a renewable and clean energy source, it does not produce greenhouse gas emissions, and it can provide a consistent and reliable source of energy.

Are there any disadvantages to converting potential energy in water into electrical energy?

One potential disadvantage is the impact on the environment and ecosystems, as the construction of dams and other infrastructure can disrupt natural habitats and alter the flow of water. There may also be concerns about the displacement of communities and cultural sites due to the construction of hydropower systems.

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