Yes.
ballistics
The study of projectiles is called ballistics. It involves analyzing the characteristics and behavior of objects in motion, such as bullets, rockets, and other projectiles. Ballistics is used in fields such as forensic science, military technology, and sports science.
Ballistics is the study of projectiles in motion, including the behavior of firearms and ammunition. Forensic ballistics specifically applies the principles of ballistics to legal investigations, such as analyzing firearms, bullets, and gunshot residue to help solve crimes.
Probabably 22LR. Have it checked by a gunsmith.
Principles in forensic ballistics include examining firearms, bullets, and cartridge cases to determine their source or connection to a crime. This involves analyzing the characteristics of these items, such as rifling marks, to match them to a specific weapon. Forensic ballistics also encompasses reconstructing shooting incidents to determine trajectories and angles of bullets.
There is no such thing as the "study of bullets", except, perhaps, as a historian. However, one may study the effectsof bullets using "ballistics", and a person who does so for a living would be called a "ballistics expert"; someone who is trained to do such at a crime scene or laboratory may also be called a "forensics specialist", but the word "forensics" has nothing to do with bullets.
Ballistics is examined through the analysis of bullets, cartridge cases, and firearms. Experts use various techniques such as comparing the unique markings left on bullets and cartridge cases to determine if they were fired from the same gun. Additionally, ballistic gel tests can be conducted to understand the behavior of bullets upon impact.
Comparing 2 bullets in a laboratory exam to see if they were fired by the same gun.
Ballistics is the applied science of the behavior of projectiles, such as bullets and artillery shells.In police forensics, ballistics is the specific field of identifying bullets and their sources. Since every firearm leaves a distinctive pattern of marks on a bullet, it is like a "fingerprint" in a court of law, an undeniable link between a projectile and the weapon that fired it."Mr Freestone was elimimated as a suspect in the murder when ballistics tests proved that the fatal bullet had not been fired from his gun."
Generally they don't. Lighter bullets generally have a worse ballistic coefficient as compared to heavier bullets of the same caliber.
22 Long Rifle
Yes