Choose between "carpet" and "marble flooring". Question: A ball moves slower across the carpet than it does on the marble flooring. This is because the _____ has less resistance. (A) carpet (B) marble flooring
marble flooring
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Choose between "gym floor" and "sand". Question: When Ann plays her volleyball game in a gym the ball rolls away faster as opposed to when she plays on the beach. This is because the sand surface has (A) less resistance (B) more resistance.
sand
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Choose between "Tim" and "Bob". Question: Bob and Tim just came home from the gym. Tim is sweating much more than Bob is. That is because (A) Tim exercised less than Bob (B) Tim exercised more than Bob
Bob
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Choose between "kitchen table" and "coffee table". Question: Milo's kitchen table is smoother than his coffee table. Sliding a piece of paper across the _____ will heat the paper up less (A) coffee table (B) kitchen table
coffee table
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