How to change speed ,change v or m?
Posted: Sat May 30, 2009 3:57 am
In a gravity environment and quality of objects,
I would like to change the objects in the movement direction of the movement, speed,
and I directly attribute the speed of objects to amend it?
Or modify the force?
I would like to change the objects in the movement direction of the movement, speed,
and I directly attribute the speed of objects to amend it?
Or modify the force?