Trajectory of a floater kick: Video kinematics and influencing factors.

Soccer is one of the most popular sports in the world and it is still growing tremendously across people of all ages today. The goal of this research was to look at the history and manufacturing of the soccer ball since the beginning of its time in the early 1800s and the trajectory of a floater kick. A floater kick is when there is no spin on the ball. This is a difficult kick to attain due to aerodynamic drag and the magnus effect of a moving object. Another concept examined is the speed the ball travels at with no spin across a certain distance for a single participant. Additional concepts assessed in this study were the average velocity for one kicker across three segments and to see if a critical Reynolds number was reached in a floater kick

Teacher roles during amusement park visits – insights from observations, interviews and questionnaires

Amusement parks offer rich possibilities for physics learning, through observations and experiments that illustrate important physical principles and often involve the whole body. Amusement parks are also among the most popular school excursions, but very often the learning possibilities are underused. In this work we have studied different teacher roles and discuss how universities, parks or event managers can encourage and support teachers and schools in their efforts to make amusement park visits true learning experiences for their students