Ballistic pendulum

[Alexander feynman]

ABallistic pendulum- how do I use Phyphox for calculating the velocity of a bullet? What sensors do I need?

[Jens Noriʇzsɔɥ]

Have you already checked the thread on a bifilar ballistic pendulum and accelerometer? Alternatively, you could now check the depth sensor experiment if you have a smartphone equipped with a LiDAR or ToF sensor.