Why can the total force be taken as if applied on the COM. (rotational mechanics?)

Simon Bridge

Why can the total force exerted on an object be taken as if a single force was applied on the center of mass?[/quote]In general, it can't. You express the applied force in components through the com and perpendicular to that.

Simon Bridge Recognitions: Homework Help	Why can the total force exerted on an object be taken as if a single force was applied on the center of mass?[/quote]In general, it can't. You express the applied force in components through the com and perpendicular to that.