The initial velocity of the ball must not exceed the limit specified under the conditions set forth in the Initial Velocity Standard for golf balls on file with The R&A and USGA.

For the constant positive velocity graphs and the constant positive acceleration graphs, the initial displacement is zero and the initial velocity is zero. For the constant negative acceleration ...

final velocity close final velocityThe speed, in a particular direction, of a body after it accelerates (after it changes speed or direction). , \(\text{v}\) = 28 m/s initial velocity close ...