How the acceleration vector affects the velocity vector: qualitative change in speed and direction - видео

We discuss how the acceleration vector affects the velocity vector in a variety of examples. We begin with the one-dimensional cases where we find that an acceleration vector pointing in the same direction as the velocity vector implies that the object is speeding up. We also find that an acceleration vector in the opposite direction of velocity will cause the object to slow down. Next we extend to two dimensions where we have to break the acceleration vector into parallel and perpendicular...
Источник видео: RuTube.ru (Обучение)