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: Don needs to get a wire for work that has the most amount of resistance. Given the choice in wire length, Don will choose one that is 
 Answer: longer
The shorter the resistor, the less resistance it has.

Question: If Mona is comparing the erosion rates of two rocks and she notices that granite is softer then marble, which rock will water erode slower? 
 Answer: marble
The water erodes the softer rock faster than the harder rock.

Question: Dan needs to stay warm in the woods, and can bring one animal for body heat to sleep next to him. Given the choice between a horse and cat, Dan will choose the 
 Answer: horse

Therefore, an object with more mass has greater thermal energy than an object with less mass, even if their individual atoms are moving at the same speed.