In this task, you are given a question and answer for that. The answer will fill in the blank or will complete the unfinished question. Your task is to provide an explanation based on the given question or fill-in-the-blank statement, and answer.

Question: Would an astronaut feel a greater gravitational pull from the Earth when he is standing 
 Answer: on the floor of his house
The gravitational force between two objects decreases as the objects move further apart.

Question: If Jim lowers the temperature of water in his bathtub, what happens to the density of the water? 
 Answer: increases
Water becomes more dense when it is colder and when it has more salt.

Question: If Mona is studying the weather and Earth's climate and she notices that more heat energy is entering the atmosphere, what can she surmise about the upcoming changes in weather? 
 Answer: more extreme

Adding more heat energy to Earths atmosphere also causes more extreme weather and changes in precipitation patterns.