Physicists use some basic terms when they look at motion. How fast an object moves, its speed or Velocity, can be influenced by forces. (Note: Even though the terms 'speed' and 'velocity' are often used at the same time, they actually have different meanings.) Acceleration is a twist on the idea of velocity.
Expungement is the legal process by which a court removes or erases all records of a criminal conviction, even if it is a felony conviction. Your conviction will not simply disappear on its own even if you wait 10 or 20 years - you have to take action (see how long does a felony stay on your record).
Expunction of Larceny Conviction 15 Years Prior â N.C. G.S. 15A-145(d1). If you were convicted of a misdemeanor larceny charge and have generally stayed out of trouble (no felony convictions) for 15 years then you are possibly eligible to have your record expunged.