(Originais Teachy 2023) - Question Medium of Physical Education

Football, as a global socio-sporting phenomenon, has rules that not only regulate the game itself, but also reflect cultural and social values of different communities. Considering the complexity and historical richness of the sport, knowledge about its rules and evolution is essential for a deeper appreciation of the game. As sports philosopher Johan H. Evenepoel points out, 'Sports rules are, above all, cultural rules that reflect the history and values of a particular community.' Based on this statement, write a text where you: 1) Explain the importance of rules in football and how they relate to cultural and historical aspects of the sport; 2) Discuss the evolution of a specific rule in football over time, highlighting how this change reflected the needs or values of the society at that time.

The practice of hockey extends across different cultures around the world, being adapted in their styles and rules for ice rinks, grass fields, and even aquatic environments. Aspects such as technical skills, game strategy, and understanding of the rules are fundamental for the players' performance. In the context of an ice hockey match, the contact force between the stick and the puck, combined with the speed of the movement, determine the trajectory and the kinetic energy involved in the athletes' actions. Consider a player who applies a tangential force of 250 N using his hockey stick at an angle of 30° relative to the horizontal plane when making a pass. Disregarding the effects of air resistance and considering that the puck has a mass of 150 g, determine the acceleration of the puck at the moment of the pass and the component of the force that contributes to the change in kinetic energy of the puck in the direction of movement.

Football, considered a national passion sport in Brazil, is widely used as a means of social interaction and also in the political sphere. Furthermore, it is essential to know the rules and positions for a better understanding and practice of this sport. Therefore, what are the four basic positions of football players on the field?

In the current context, the practice of physical exercise is strongly encouraged due to its health benefits. However, it is common for people to confuse the terms 'physical exercise' and 'physical activity', using them as synonyms. According to the American College of Sports Medicine (ACSM), 'physical exercise' is a subcategory of 'physical activity' that is planned, structured, repetitive, and intentional with the goal of improving or maintaining one or more components of physical fitness' (ACSM, 2014). Based on this definition, discuss the conceptual differences between 'physical activity' and 'physical exercise', as well as their implications in the development of health programs and the public's understanding of the importance of body movement.