Journal of Chuxiong Normal University ›› 2023, Vol. 38 ›› Issue (3): 30-37.

• Physics • Previous Articles     Next Articles

Analysis of Friction

LI Zufen   

  1. Chuxiong No. 1 Middle School, Chuxiong, Yunnan Province 675000
  • Received:2023-02-10 Online:2023-05-20 Published:2023-08-07

Abstract: Friction is a difficult area of mechanics teaching in secondary school physics. The complexity of the friction problem leads to difficulties in the students' understanding and knowledge of friction and undermines their cognition of the formation process of important concepts in physics and the formation of core physics literacy. By presenting a paradigmatic discussion on the understanding of the concept of friction, the conditions of its generation and the determination of its direction, the relationship between friction and the motion of an object and the effects it produces, this paper attempts to provide some practical path for teaching friction in secondary school physics from the theoretical level.

Key words: friction, example teaching, High School Physics

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