When a commercial shouts "zero to sixty in six point seven seconds" what they're saying here is that this particular car takes 6.7 s to reach a speed of 60 mph starting from a complete stop. For many Americans, their only experience with acceleration comes from car ads. In everyday English, the word acceleration is often used to describe a state of increasing speed. Acceleration is the rate of change of velocity with time. ![]() ![]() When the velocity of an object changes it is said to be accelerating.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |