17. The wind possesses energy by virtue of its mass and speed. For example, a cubic meter of air moving at 10m/s has about 60 J of kinetic energy. Which of the following energy values might one expect for this same air after flowing through a mechanical device, such as a wind turbine? a. 0 J b. 30 J c. 60 J d. 120 J​

Which of the following characteristics of earth's relationship to the sun explains the existence of earth's seasons? choose all that apply. earth has a satellite called the moon, which rotates around earth. earth spins on its axis, completing one rotation each day. earth's axis always points in the same direction relative to the stars. earth's axis is tilted relative to its orbital plane. earth orbits around the sun, completing one orbit each year.