Research on Force Analysis in Curve Sports of Football
Download as PDF
When the Sphere Rotates in the Air, Magnus Effect Has a Great Influence on the Trajectory of the Sphere. the Transverse Pressure Difference of the Rotating Object is Generated in Flight Motion, and Then the Transverse Force is Formed. the Transverse Force is Perpendicular to the Direction of the Object's Motion, Forming the Centripetal Force in the Object's Motion, Thus Changing the Direction of the Object's Flight. on the Basis of Force Analysis of Soccer Arc Movement, the Mechanical Model of Soccer Arc Movement is Explored, and the Motion Law of Soccer Arc Movement is Further Obtained by Solving the Model. the Application of the Mechanics Principle in Football Teaching Enables Students to Accurately Grasp the Force and Movement Laws of Football and Help to Grasp the Football. Based on the Dynamic Equation, This Paper Considers the Resistance of Air to Centroid Motion and Analyzes the Force of Football Arc Motion. Based on the Analysis of the Arc Motion of Football, the Mechanics Model of the Arc Motion of Football is Explored, and the Motion Law of Football Arc Motion is Further Obtained.
Football; Arc Movement; Mechanics Analysis