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How can it be so hard to drag rubber across smooth glass if friction is caused by surface roughness?​

How can it be so hard to drag rubber across smooth glass if friction is caused by surface roughness?​
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How can it be so hard to drag rubber across smooth glass if friction is caused by surface roughness?​

User SMathew
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1 Answer

2 votes

Answer:

becuz of less friction of glass and more friction of rubber

User SherbertTheCat
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