Topic 3 Normal and Tangential Coordinates

array(2) { [0]=> object(stdClass)#6055 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "Y9vXHrCRji0" ["related_video_title"]=> string(80) "Concept of torque l Ashu Sir l #science #cbse #board #physics #scienceexperiment" ["posted_time"]=> string(21) "4 года назад" ["channelName"]=> string(15) "Science and fun" } [1]=> object(stdClass)#6028 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "_E9q08U_9L0" ["related_video_title"]=> string(80) "🔥 POV: Integration - Look at me! 👀 💪 | JEE 2024 | Math | Bhoomika Ma'am" ["posted_time"]=> string(21) "2 года назад" ["channelName"]=> string(10) "Aakash JEE" } }