If it is windy at 30°N where there is normally little wind, does that mean the model of the atmospheric circulation cells is wrong?

Which of the following energy sources is not an example of renewable energy? a. a wind turbine farm b. a clean-burning, coal-fired electric plant c. a hydroelectric dam d. a solar panel mounted on a home

How long does it take for saturn to orbit the sun?

5. what is a red giant? can our sun become a red giant? why or why not?