What happens when you attach a Go Pro to an optics tank and roll them down a ramp? The Boy and I tried it and the results are in the current issue of The Physics Teacher. doi.org/10.1119/5.03...
The tank was a giveaway from the PTSOS workshop series. They do great stuff.
doi.org
Keep your eye on the tank—A fresh look at an accelerating frame demonstration
A water tank sliding down a frictionless ramp is a classic example of an accelerated reference frame. Along with other accelerated frames, Bartlett1 analyzed fr
