|SimReal: Physics - K08 - Collision 02|
Elastic collision between two particles with variable velocity and mass - Computing momentum:
Two particles (num 1 blue, num 2 red) can be dragged to a given position in the simulation window.
The last clicked particle is the current particle (can also be switched in 'Particle nr ...').
To the left of 'Particle nr ...' the color of the current particle is shown.
Velocity information for the current particle can be set / or is shown in 'vx', 'vy' and 'v'.
Mark the checkboxes if the velocity vectors should be shown.
Path : Show the path of the particles (a new mark every 1/100 sec) Mass : Show/change the mass of the particles CM : Show the centre of mass xy : Vis partiklenes og massesenterets (x,y)-koordinater Grid : Show the grid in the simulation window Snap : Force the particles to be placed in the nearest grid corner Formula : Show formulas for impulse and energy Next : Toggle between two pages of formulas Compute : Show the forms for computing impulse Spring : Place the two particles at each end of a spring Reset : Reset the simulation SimV : Video simulation Sim : Interactive simulationStart/stop/step/reset the collision simulation by the pushbuttons down in the right corner.