Kinetic energy<span> increases with the square of the velocity (KE=1/2*m*v^2). If the velocity is doubled, the KE quadruples. Therefore, the </span>stopping distance<span> should increase by a factor of four, assuming that the driver is </span>can<span> apply the brakes with sufficient precision to almost lock the brakes.</span>
A. Genus and B. Species are also major levels of classification.
Any unit of acceleration must have the dimensions (form) of
(a unit of length) / (a unit of time)²