What do wind turbines change the kinetic energy of the wind into?
- Correct Answer: electrical energy
- transportable energy
- potential energy
- available energy
Explanation: Wind is moving air, so it has kinetic energy that can do work. Remember the wind turbines that opened this chapter? Wind turbines change the kinetic energy of the wind to electrical energy. Only certain areas of the world get enough steady wind to produce much electricity. Many people also think that wind turbines are noisy and unattractive in the landscape.
More Random Questions
Q: What is the currency of China?
Ans: Yuan
Ans: Yuan
Q: Some inhibitor molecules bind to enzymes in a location where their binding induces a conformational change that reduces the affinity of the enzyme for its substrate. this type of inhibition is called allosteric what?
Ans: inhibition
Ans: inhibition
Q: What was the expected economic impact of tariffs in February 2025?
Ans: Economic growth
Ans: Economic growth
Q: Lymph vessels make up a circulatory system that is similar to the blood vessels of what system?
Ans: gastrointestinal
Ans: gastrointestinal
Q: Which biological system is responsible for getting rid of chemical waste and water?
Ans: urinary system
Ans: urinary system
Q: What was the main irrigation method in villages?
Ans: Canals
Ans: Canals
Q: What happens to air density and pressure when gas molecules are warm?
Ans: they are greater
Ans: they are greater
Q: To which country has India given the first consignment of BrahMos missiles on April 19, 2024?
Ans: Philippines
Ans: Philippines
Q: Who has reached Tier-1 in the Global Cyber Security Index?
Ans: India
Ans: India
Q: Which Indian city is known as the "City of Temples"?
Ans: Varanasi
Ans: Varanasi
Q: Permanent dipole-dipole interactions are found in what kind of molecules?
Ans: polar
Ans: polar
Q: Which nurse founded the American Red Cross?
Ans: Clara Barton
Ans: Clara Barton
Q: What is the movement of the Earth around the Sun called?
Ans: Revolution
Ans: Revolution
Q: Which animal was used for transport in Harappan cities?
Ans: Bullock
Ans: Bullock
Q: Who has launched two projects of DU Foundation named "Sashakt Beti" and "E-Drishti" on January 21, 2025?
Ans: Shri Dharmendra Pradhan
Ans: Shri Dharmendra Pradhan
