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Which of the following would have the smallest coefficient of kinetic friction when slid along your hang. a Bar of Soap carpet sand paper
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Which of the following would have the smallest coefficient of kinetic friction when slid along your hang.

a Bar of Soap
carpet
sand paper

User Tim Richard
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2 Answers

16 votes
16 votes
Soap is the obvious choice
User Jkjk
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2.7k points
11 votes
11 votes
A soap bar because the material of a carpet or sandpaper is more rough than a soapbar and thus has a higher coefficient of friction.
User Steenbergh
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3.0k points
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