INNOVATEBOII65 on Instagram: "The post features a viral clip from a physics class where a teacher attempts a pendulum demonstration to show a bowling ball won't hit his face if released properly, but it swings back forcefully after being pushed, striking him and eliciting laughter. Viewers in replies point out the error stems from applying excess initial velocity, violating the ideal conditions of Newton's second law for conservation of energy in the swing, transforming the fail into a teachable