A ballistic pendulum is a device used to measure the velocity of a projectile, typically a bullet. It consists of a pendulum that is free to swing and a mass that is initially at rest. The basic principle involves a projectile (e.g., a bullet) being fired into the pendulum, which absorbs the projectile's kinetic energy and starts swinging as a result of the impact.

The ballistic coefficient (BC) is a measure of a projectile's ability to overcome air resistance in flight. It is defined as the ratio of the projectile's mass to its drag area. A high ballistic coefficient indicates that a projectile will maintain its velocity better and experience less drop over distance, making it more efficient in terms of trajectory and accuracy.

Synthesizes MIDI input. vmpk + aconnect + Advanced Linux Sound Architecture hello world: askubuntu.com/questions/34391/virtual-midi-piano-keyboard-setup/1298026#1298026

Supports only very basic effects it seems: chorus effect and reverberation. The main way to add instruments to it is via SoundFont files.

Automated Firearms Identification (AFI) refers to a set of technologies and processes used to analyze, store, and match ballistic evidence from firearms. This involves the collection of markings left on bullets and cartridge cases when a firearm is discharged. Each firearm produces unique marks, making it possible to identify the weapon used in a crime based on the ballistic evidence recovered at the scene.

Throwing generally refers to the action of propelling an object through the air using force from the arm and hand. This action can apply to various contexts, including sports, physics, and even casual activities. Here are a few specific applications of throwing: 1. **Sports**: In sports like baseball, football, basketball, and discus, throwing is a critical skill. Athletes must develop proper techniques to increase accuracy, distance, and speed when throwing objects like balls or equipment.

Rockets and missiles are both types of vehicles that use propulsion to move, but they have different purposes and designs. ### Rockets - **Definition**: A rocket is a vehicle that uses controlled explosive reactions to propel itself through the atmosphere and beyond. Rockets can be used for various purposes, including space exploration, scientific research, and satellite deployment. - **Types**: There are two main types of rockets: - **Launch vehicles**: Used to send payloads into space (e.

The term "aiming point" can refer to different concepts depending on the context in which it is used: 1. **In Shooting and Marksmanship**: In the context of firearms and archery, an aiming point is the specific target or point on a target that a shooter focuses on when trying to hit a target. It could be a particular spot on a bullseye, a specific part of a silhouette target, or another designated marking.

As of my last knowledge update in October 2023, the term "Aeroballistic Range Association" typically refers to an organization or collective involved in the activities and research related to aeroballistics, which is the study of the motion of objects through the atmosphere at high speeds, often including the effects of gravity, drag, and other forces on those objects.

Firearm propellants are materials used to generate gas and heat that propel a projectile (such as a bullet) out of a firearm. The most common type of propellant used in firearms is gunpowder, but there are different formulations and types of propellants that serve this purpose.

Once Ciro joked in a twenty questions-like game that humans are animals.

But counting humans a fish would have been a stroke of genius.

Gospel of Matthew 4 King James Version:

Vertebrates minus tetrapods.

This paraphyletic subgroup is easy to form the "acquatic only" (fishes) vs "things that come out of water" (tetrapods). Though mudfishes make that distinction harder.

Which kind of makes sense, why would you want for limbs unless you are going to stay out of water!

Artillery refers to large-caliber guns, howitzers, and missile systems that are designed for the indirect fire of projectiles over long distances. This military branch is primarily used to support ground troops by targeting enemy positions, fortifications, and vehicles, as well as conducting bombardment operations. Key characteristics of artillery include: 1. **Types**: - **Field artillery**: Mobile artillery used to support ground forces, typically including howitzers and guns.