Friction: Newton's Laws & Applied Force

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    Friction
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SUMMARY

The discussion centers on the relationship between friction and applied force as described by Newton's Laws of Motion. Specifically, it highlights that according to Newton's Second Law, if an object is in constant motion, the net force acting on it is zero, indicating that the force of friction equals the applied force. This principle is crucial for understanding motion dynamics in physics.

PREREQUISITES
  • Newton's Laws of Motion
  • Concept of net force
  • Understanding of constant velocity
  • Basic principles of friction
NEXT STEPS
  • Study Newton's First Law of Motion for foundational concepts
  • Explore the concept of net force in various physical scenarios
  • Investigate the types of friction: static, kinetic, and rolling
  • Learn about applications of Newton's Laws in real-world physics problems
USEFUL FOR

Students of physics, educators teaching motion dynamics, and anyone interested in the practical applications of Newton's Laws in everyday scenarios.

jakeus
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Does the force of Friction acting on an object equal the applied force on an object if it is in constant motion?

Is that one of Newton's Law's? Which?

Thank you :smile:
 
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Newton's 2nd law tells you that if an object has constant velocity (thus zero acceleration), then the net force on it must be zero.
 

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