it is also called interior ballistics, involves the study on how to initiate the motion of projectiles inside the gun and how projectiles travel through the gun barrel

are projectile's motion from the moment of firing until impact at the target can be analyzed scientifically in four distinct phases

Also known as intermediate ballistics, transitional ballistics is the study of a projectile's behavior from the time it leaves the muzzle until the pressure behind the projectile is equalized

TRANSITIONAL IS ALSO KNOWN AS?

INTERNAL BALLISTICS IS ALSO KNOWN AS?

is accompanied by heat. This heat generated near the muzzle causes flash, which in farge gun is accompanied by flames.

When the bullet reaches the muzzle of the barrel, the escaping gasses are still highly pressurized

The two common ways to alter the normal phenomena in transitional hallistics are at follows

Ma reduce Ang expulsion, sound and recoil or back force

also known as exterior ballistics, involves the study of projectile's behavior from the time it leaves the gun until it ends its flight. The main problem of exterior ballisticians is determining the trajectory of the projectiles.

EXTERNAL BALLISTICS IS ALSO KNOWN AS

this projectiles are the more important ballistic phenomena studied by exterior ballisticians.

means a path that becomes more and more curves as range increases and velocity drops off. The bullet actually starts to drop the moment it leaves the gun muzzle

it refers to the curved path of projectile from the moment it leaves the gun muzzle until it hits the target.

he claimed that the trajectory of projectile is like a parabola however this is true only in a vacuum

There are two principal factors that influence the trajectory of a short-range projectile. there are:

significantly affects the normal trajectory of projectiles. It refers to the lateral deviation of the bullet's trajectory from the vertical plane through the axis of the bore caused by the rotation of the projectile

simply refers to the linear distance between the gun muzzle and the target

the distance within which the shooter has control of his shots such that he can place his bullets at specific spots

the farthest distance that a projectile can be propelled from a firearm

simply refers to the projectile's rate of speed per unit of time, which is usually measured in ft/sec. The two kinds of velocities studied in exterior ballistics are muzzle velocity and projectile velocity

it motion can be compared with two other conditions called instability and super stability

Stability of projectile motion can be compared with two other conditions called

An unstable projectile may yaw violently or tumble, while a super stable projectile may maintain a fixed attitude in space regardless of how the tangent to its trajectory turns

This is the force that opposes the forward motion of projectiles,

were both greatly interested in the force called air resistance, usually called drag, which reduces the speed of a projectile

The first determinations of the drag projectiles in flight were made by

it makes the projectile fall toward the earth while in flight.

Once a projectile reaches the summit of its trajectory, it experiences a downward reaction due to its weight

deals with the destructive actions and effects of projectile at the end of its flight

the depth of bullet penetration on the target.

striking power of the bullet upon impact.

speed of the projectile when it strikes the target.

size of the bullet group on the target.

violent reaction expansion of compressed gases

to cool down the pressure

mix the escaping gases with air more rapidly

it is part of the bullet where the crimp holes

it is the serrate on the hole of the cartridge case on the bullet

what call the hole the cartridge

device use measure the diameter of the bullet

type of gunpowder

Dahil sa pag momoise

rear end of to the muzzle

measure to weight of the bullet

contact with bore

distance from shoulder in the base

smallest cartridge case

•the rapid spinning motion also known as •stabilizer the bullet and increases it's distance and accuracy

bullet travels

is more efficient than a partially filled cartridge

types of breech