Wait, Centrifugal Force Isn’t Real?! | What the Physics?!

Centrifugal force feels like a real push outward, yet physicists classify it as a pseudo-force that only appears from inside a spinning frame. This short lays out why the sensation is genuine even though the force behind it is not, using simple examples anyone who has ridden in a car around a curve will recognize.

Why it's free: Free on NOVA PBS's own channel; GBH produces NOVA for PBS.