Wind Power

This can't be answered in its current form.

The mass of a sample of wood can only be determined from its volume and known density.

If you know both of those values, you can determine mass by the formula:

m = D * V

Because neither burns fossil fuel to create energy, and neither causes pollution.

A 1MW wind turbine will produce enough electricity to power 1,500 average sized homes. Because wind is not a constant, wind turbines are a secondary source of electricity and will never replace other sources. This being their big drawback.

London by has 8,000,000 residents. If you were to assume 2 residents per household, that would be 4 million homes. Requiring 2,667 1MW turbines. 10,000 to run the city. 12-15,000, to run NYC. Vestas, the largest maufactures of wind turbines has capacities of 1-3MW. Which means 3,000 for London, and 5,000 for NYC, respectively.

Yes, there are different types of wind energy. The most common type is onshore wind energy, where turbines are installed on land. Offshore wind energy involves turbines being placed in bodies of water, typically in oceans. Additionally, there are floating wind turbines that can be placed in deeper waters where fixed structures are not feasible.

There are wind turbine from 300watt to 50kw , normally ,one 2kw wind turbine is enough for a home

Allan

Skype :minjia002

something that is bad about fossil fuels is that it makes to much polution and it is unreplaceable

Aermotor is the largest currently

A wind turbine generator is similar to a traditional electric generator, as both convert mechanical energy into electrical energy. In the case of a wind turbine, the kinetic energy from wind turns the blades, which are connected to a rotor inside the generator. This rotation drives a magnetic field that induces an electric current, similar to how other generators operate using different energy sources. Essentially, both devices rely on electromagnetic principles to produce electricity.

In a wind-up toy, mechanical energy is converted to potential energy when the spring is wound up. When the toy is released, the potential energy is converted back into mechanical energy as the spring unwinds, causing the toy to move. This movement can also create sound energy and some heat due to friction.

Actually, most of our energy comes from wind energy sources, like wind turbines. Wind turbines are used all around the world.

Wind turbines typically rotate at speeds between 10-20 rotations per minute in low wind conditions, and up to 50-60 rotations per minute in high wind conditions. The power output of a wind turbine is directly proportional to its rotational speed, which is regulated by a system of gears to optimize energy production.

If there were no wind turbines, renewable energy production would decrease, leading to increased reliance on fossil fuels for power generation. This could result in higher greenhouse gas emissions and contribute to climate change. Additionally, the development of clean energy technologies and the transition to a more sustainable energy system would be hindered.

A light wind typically blows at speeds less than 5-10 miles per hour, barely enough to be felt or make leaves rustle. It may be refreshing on a hot day but is unlikely to disturb objects or cause any significant movement.

Without wind power, we would rely more heavily on other sources of energy such as fossil fuels, which contribute to air pollution and climate change. This could also lead to higher energy costs and potential shortages as demand surpasses supply. Additionally, we would miss out on the benefits of a renewable energy source that helps diversify our energy mix and reduce our reliance on nonrenewable resources.

hydro power is practically always constant wind power might not be there at all sometimes and it could be a load as opposed to a source.

Wind-powered vessels include traditional sailing ships like tall ships and yachts, which utilize sails to harness wind energy for propulsion. Modern examples include wind-assisted cargo ships, which incorporate sails or kites to reduce fuel consumption. Additionally, some experimental designs feature hybrid systems that combine wind power with other renewable energy sources. These vessels demonstrate the potential for sustainable maritime transport, leveraging wind as a clean energy resource.

It depends on where you live, so it is hard to answer that. If you are in the Pennsylvania/Delaware/Maryland area you can take a look at http://www.dnrec.delaware.gov/energy/services/GreenEnergy/Pages/WindInstallers.aspx. If not, you should consider installing it yourself.

Wind Turbines can vary in cost by size. You can get a small wind turbine for around $500.00. A large one can cost around $2000.00.

Home wind power generators are becoming much more popular as time goes on. As the price of energy continues to skyrocket, more and more people are trying to get what they can out of renewable energy. If you want to see what home wind power generators have to offer you, then you should start out with a qualified renewable energy expert. They can give you tips on what equipment is best to start off with.

Wind powered generators are available to purchase at www.bergey.com. You may buy directly from their factory, as well as through a certified dealer who can assist you with the installation.

The Phillipe Starcke wind turbine is currently in design and is expected to generate about 60% of a house's energy. When it goes on the market it will be around $500.

To properly install a wind power generator, it will typically cost around 40,000 dollars to install a generator that is large enough to power the entire home.

wind power generator dot com is a good place to go they have great information on everything you need to know about wind power, both private and public.

Most wind turbines start generating electricity at wind speeds of around 7-9 mph (12-14 km/h). However, to produce optimal power output, wind speeds of around 25 mph (40 km/h) are needed. Below 7 mph, the turbine may not generate enough power to be economically viable.

I wouldn't recommend it. First off, it would cost you thousands of dollars to purchase a windmill and also it would only work if you lived in an extremely windy area. Sure it would save you money in the long run, but it would also cost hundreds each month to maintain the windmill.