He waves in terrestrial radiation have a shorter wavelength. Answers: A. The waves in terrestrial radiation have a lower frequency. B. The waves in terrestrial radiation have a shorter wavelength. C. The waves in terrestrial radiation correspond to a higher emission temperature. D. The waves in solar radiation have a longer wavelength.

(C)The waves in terrestrial radiation correspond to a higher emission temperature.

Explanation:

Earth's surface absorbs solar radiation and emits terrestrial radiation. That is  a solar-charged Earth emits long-wave radiation. While water vapor and carbon dioxide molecules merely allow the passage of incoming short waves, they absorb Earth's long waves, heating the atmosphere from the ground up. Terrestrial radiation comes from the earth and solar radiation comes from the sun.

come closer and become far apart and become steam/gas

we need to know the time interval during which the force acts. impulse of force = momentum change