這不是拋物線嗎?! 爛鬼facebook: https://www.facebook.com/%E7%88%9B%E9... 爛鬼twitch: https://www.twitch.tv/bgx...

Section II Force and Motion 2.3 Projectile Motion Important quantity of a projectile...

Section II Force and Motion 2.3 Projectile Motion Position of a projectile...

Section II Force and Motion 2.3 Projectile Motion Projectile motion...

Dr. Janchai（鐘才教授）利用酒精燃燒瞬間產生的壓力所製作的『空氣砲』。除了可以解釋『爆炸』（快速燃燒）的現象，更可以用來觀察拋體運動。...