1 Many instances of performance-based design are approved for their adherence to safety principles. 2  Ceremony implies honor, and honor implies an adherence to traditions. Many instances of performance-based design are approved for their adherence to safety principles. 2  Ceremony implies honor, and honor implies an adherence to traditions.
Acceleration is a vector quantity that is defined as the rate at which an object changes its velocity. An object is accelerating if it is changing its velocity. Sports announcers will occasionally say that a person is accelerating if he/she is moving fast. Yet acceleration has nothing to do with going fast.
Best Answer: acceleration is expressed as a unit of distance per unit of time per unit of time. standard units are meters and seconds. For example gravity produces an acceleration of 9.8m/s/s which says the speed increases 9.8m/s every second. m/s divided by s is same as m/s^2. So standard acceleration units (that you will get working with kg and N) is m/s^2