Just press the on screen button of Clockwise Torque or Anti-clockwise Torque to spin the spinner. It's super fun because everything is editable here. Press Right or left arrow on keyboard to change spinner ! Edit : I won't kill human's curosity so I didn't kept limit for resistance,torque,mass,radius .Hope you see all ;) Info:Currently units are not defined
I've made this project on sketchware0.5 (Scratch alternative for android) and got most response on it ,so I made it here