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.

Q: Question: If Milo removes mass from an object, what will happen to the force of gravity that object generates? 
 Answer: decreases

A: Objects with greater mass have a stronger force of gravity.
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Q: Question: Ollie pours his water quickly while Fay pours her water slowly. Whose water contains less energy? 
 Answer: Fay

A: Faster-moving water has more energy.
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Q: Question: Willy was skateboarding with his rough new board. Heather was riding his old skateboard, which was smoother from use. Who had more friction when riding? 
 Answer: Willy

A:
Friction is greater when objects have rougher surfaces or are heavier so they press together with greater force.
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