Note that the problem is the same as for this single Atwood's Machine: Apply Newton’s second law to the three objects assuming that the acceleration of the $2m$ mass is equal in magnitude and opposite ...
Take a look at project.pdf for the physics. This is a simulation of the Swinging Atwood's Machine using a 4th-order Runge-Kutta algorithm. The Swinging Atwood's Machine (SAM) is an extension of the ...
The canvas width is 3 m. The static friction coefficient must greater or equal to the kinetic friction coefficient. This is hardcoded in the simulator; The radius of the pulley must be in the interval ...