Looping with scale, magnetic hold, Bluetooth multi-timer, 14 functions and sensor

Function

Intended for experimental study, physics laboratory and carrying out physics experiments on: movement in two dimensions. Kinematics. The minimum launch height in a loop. Energy Conservation. Determining the mechanical energy at various points of the trajectory of a loop. The minimum launch height to complete the loop. The speed of passage at the lowest point of the trajectory. Comparing the calculated speed with the measured speed. Tabulating and comparing data, etc.