As Levi emphasizes in âThe Ethics of Nursing Student International Clinical Experiences, cultural humility is an acknowledgement of oneâs own barriers to true intercultural understanding.(4) It is the difference between intellectually knowing another culture and being able to truly relate to it.
Acceleration is the rate of change of velocity. At any point on a trajectory, the magnitude of the acceleration is given by the rate of change of velocity in both magnitude and direction at that point.
Lesson Summary. Acceleration is the rate of change of an object's velocity. Acceleration is a vector quantity, requiring both a magnitude and a direction. In addition, acceleration can be positive (if the object's velocity increases) or negative (if the object's velocity decreases).