Ques:Choose between "a marble counter" and "cedar coffee table". Question: A scientist is playing with a wind-up monkey when he notices that it goes faster over one surface than another. The surface with the most friction is (A) a marble countertop (B) a cedar coffee table

Ans:a marble counter
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Ques:Choose between "kitchen table" and "kitchen floor". Question: Rolling a penny roll on a kitchen table is rather fluid, but rolling it on a kitchen floor is rather rugged. This means the surface of the _____ has more friction (A) kitchen table (B) kitchen floor

Ans:kitchen floor
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Ques:Choose between "carpet" and "hardwood floor". Question: Zachary likes to push his toy car around the house. His mom notices his car rolls slower on the carpet in the dining room than on the hardwood floor in the nursery. Which surface has the greatest resistance? (A) the hardwood floor or (B) the dining room carpet

Ans:hardwood floor
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Ques:Choose between "finger" and "toe". Question: Kim learned that her finger is not as rough as her toe by slipping her ring over both digits. The ring heated up less when she slipped it onto her (A) finger (B) toe

Ans:
finger
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