Task 1 Kyeong Wook Seo ROS2 Foxy c++ Task 2 $v_r = \sqrt{\dot{x}_r^2 + \dot{y}_r^2}$ $w_r = \dfrac{\dot{x}_r\ddot{y}_r-\ddot{x}_r\dot{y}_r}{\dot{x}_r^2+\dot{y}_r^2}$ Task 3