Roughly 1500-2500 fps (feet per second).
The velocity of a .22 caliber firearm can vary depending on various factors such as the specific ammunition used and the barrel length of the firearm. Generally, the velocity of a .22 caliber firearm can range from around 1,000 feet per second to 1,800 feet per second.
.22 Short, .22 Long, .22 Long Rifle. Depending on AGE of the rifle, do NOT use HYPER-Velocity .22LR ammo, like Stingers. But you CAN use HIGH- Velocity.
215.6
Multiply it by 4 (4 = 22)
About 2,200 fps for a 30 grain.
Yes.
Kinetic energy = 1/2 (Mass) (Velocity)2. Since KE is proportional to V2, doubling the velocity increases KE by 22 = a factor of 4.
Possible.
Depends on WHICH 22 cartridge, and whether fired from a rifle or a pistol. A .22 BB cap from a pistol may have a muzzle velocity of 700 feet per second. .22 LR may range from 1000 fps to 1750 fps. Rifles will have a higher velocity than a pistol. PS- not all .22 caliber bullets are fired from rimfire cartridges. I shoot a .220 Swift, a centerfire rifle. It uses a large cartridge, firing a small bullet- at over 4000 fps
With equal 55 grain loads, the .22-250 would be on account of the higher muzzle velocity.
|Momentum| = (mass) times |velocity| = mass x speed22 = 7.3 (Speed)Speed = 22/7.3 = 3.0137 meters per second. (rounded)Since we don't know anything about the direction in which the shot is moving,we can only find its speed, not its velocity.
22LR high velocity - MV= 1260 fps 17 HMR MV= 2550 fps A lot faster, huh?
Properly placed, a 22 lr will do the job.