what is sliding friction and rolling friction ? which is more?
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Sliding friction, which occurs when one surface moves across another surface, is greater than rolling friction, when a surface rolls over another surface.
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hope this will help you
Explanation:
liding friction is the force that acts against two surfaces that are rubbing together. Rolling friction is less than sliding friction as the rolling of one body over another requires a smaller area of surface contact than sliding. The following activities will enable middle school students to compare sliding and rolling friction and apply what they have learned to real world scenarios.
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