subject
Physics, 20.10.2019 09:00 libbymcvay

How does wind power generate electricity?

a. air currents spin a propeller that drives a turbine-electrical generator.

b. hot air converts water to steam and drives a turbine-electrical generator.

c. air currents collide with a special cell that releases electrons, which forms electricity.

d. hot air moves electrons in a special wire, which creates electricity.

ansver
Answers: 3

Other questions on the subject: Physics

image
Physics, 21.06.2019 16:20, victoriavacodos
Describe how the fermi level changes with donor level, temperature and contact with p and n type semiconductors
Answers: 1
image
Physics, 22.06.2019 09:30, gobbler80
On a day when the barometer reads 75.23 cm, a reaction vessel holds 250 ml of ideal gas at 20 celsius. an oil manometer ( ρ= 810 kg/m^3) reads the pressure in the vessel to be 41 cm of oil and below atmospheric pressure. what volume will the gas occupy under s. t.p.?
Answers: 2
image
Physics, 22.06.2019 11:00, chaycebell6662
A2.00-m long piano wire with a mass per unit length of 12.0 g/m is under a tension of 8.00 kn. what is the frequency of the fundamental mode of vibration of this wire?
Answers: 3
image
Physics, 22.06.2019 17:00, bella51032
Explain what will happen if decomposers were apsent from a forest ecoysystem.
Answers: 1
You know the right answer?
How does wind power generate electricity?

a. air currents spin a propeller that drives...

Questions in other subjects:

Konu
Mathematics, 18.11.2019 08:31