one of my physics students asked me what should happen if you hold on to a helium balloon in an accelerating car, based on a suggestion of Michio Kaku in his book Hyperspace. so i told him he should do the experiment. here is a short clip of the video he shot.
This is because when the car accelerates the air pressure in the back of the car gets higher and in the front lower. That's what my physics teacher said
12345432111110 4 months ago