Mell What occurs when the pressure of an explosion expands and tears the casing of the explosive?
If the explosion is confined within some sort of casing such as a bomb, the pressure will rupture the housing and eject the resulting fragments at high velocity. The remaining energy is transmitted to the surrounding environment in the form of a blast wave, blast winds, ground shock, and fire.
What is eor quizlet?
Explosive Ordnance Reconnaissance (EOR)
What is the relationship between horizontal and vertical motion?
The horizontal velocity of a projectile is constant (a never changing in value), There is a vertical acceleration caused by gravity; its value is 9.8 m/s/s, down, The vertical velocity of a projectile changes by 9.8 m/s each second, The horizontal motion of a projectile is independent of its vertical motion.
How fast do Explosions travel?
Gas explosions can either deflagrate or detonate based on confinement; detonation velocities are generally around 1600 m/s to 1800 m/s but can be as high as 3000 m/s. Solid explosives often have detonation velocities ranging beyond 4000 m/s to 10300 m/s. Detonation velocity can be measured by the Dautriche method.
Which one of the following is the most common method of improved recovery?
Gas injection or miscible flooding is presently the most-commonly used approach in enhanced oil recovery.
Which is of these is a true statement about grenades?
Which of these is a true statement about grenades? -Grenades can contain explosive and chemical fillers Which of these are most likely to be used as a minefield? What causes the greatest damage in an explosion?
How to identify one true statement about bombs?
Identify one true statement about bombs? Nice work! You just studied 42 terms! Now up your study game with Learn mode. THIS SET IS OFTEN IN FOLDERS WITH…
Which is a shoulder fired grenade with a propulsion motor?
-Fuzeless shell Which of these is a shoulder fired grenade with a propulsion motor? -Rocket Propelled Grenade How can white phosphorus be extinguished? -It has to be smothered or burned up Which of these is a true statement about grenades? -Grenades can contain explosive and chemical fillers Which of these are most likely to be used as a minefield?
What are two true statements about a missile?
Identify 2 TRUE statements about missiles. Missiles are guided by movable fins and sensors that turn the missile in-flight to engage a target. Missiles have self-destruct timers and very sensitive distance/movement sensor systems.