The Point of Speed and Acceleration
Keywords:
trajectory, speed, acceleration, vector, radius–vectorAbstract
As you know, the kinematics of the main chair point (solid) of action of law, the study consists of. You get the system to any body in relations to the law of motion if it is given, the point is the member of the movement: trajectory, and can determine the speed of it.
There fore hhow hard land of the collection is solid at the point from which you can look. For the same reason , to feel the movement of body and movement study to study the point comes.