Question

state two advantage and two limitation of useing wind energy

Answer 1

Answer:

advantage:Wind power is cost-effective.

Wind creates jobs.

limitations:The wind has limited speed which lessened the resultant kinetic energy of the wind energy.

The speed of the wind is not constant

Answer 2

Answer:

State two advantages and two limitations of using wind energy

Explanation:

Wind energy or wind power is the process that the wind is used to generate electricity. The wind turbines convert the kinetic wind energy to mechanical power, which can be used for specific tasks or turned into electricity.

ADVANTAGES

1) It's a clean fuel source: Wind energy doesn't pollute the air like power plants that rely on the combustion of fossil fuels such as coal or natural gas.

2)Wind energy is cost-effective: Wind energy is the lowest-priced energy source available today.

3)Sustainable: Wind is a form of solar energy. The wind is caused by the heating of the atmosphere by the sun, the rotation of the earth, and the earth's surface irregularities.

4) Wind is a domestic source of energy.

LIMITATIONS

1) Wind turbine towers are at most a few hundred feet tall, winds at higher elevations from the ground are not utilized.

2) The efficiencies are limited to 50-70% of the Betz limit.

3) no electricity is produced when the wind is not blowing.

4) Require large areas for setting up wind energy farms.