You can't determine the velocity of a bullet without more information! Here's why:

* Bullet Type: Different bullets have vastly different velocities. A .22 caliber bullet travels much slower than a .50 caliber bullet.

* Gun Type: The firearm used to fire the bullet also greatly influences velocity. A high-powered rifle will launch a bullet much faster than a pistol.

* Powder Charge: The amount of gunpowder used affects the velocity. More gunpowder means more force propelling the bullet.

* Barrel Length: A longer barrel allows more time for the expanding gases to push on the bullet, increasing velocity.

To answer your question, you need to specify:

* What type of bullet are we talking about?

* What kind of firearm is being used?

* What is the powder charge?

* What is the barrel length?

Once you provide this information, I can help you find the velocity of the bullet.