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contact forces,friction force,normal reaction and viscous force all are electomagnetic forces,explain.?????????????

contact forces,friction force,normal reaction and viscous force all are electomagnetic forces,explain.?????????????

Grade:12

1 Answers

SAGAR SINGH - IIT DELHI
878 Points
13 years ago

Dear student,

Friction is a force that is created whenever two surfaces move or try to move across each other. 

  • Friction always opposes the motion or attempted motion of one surface across another surface.
  • Friction is dependant on the texture of both surfaces.
  • Friction is also dependant on the amount of contact force pushing the two surfaces together

 

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Askiitians Expert

Sagar Singh

B.Tech, IIT Delhi

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