Mell What occurs when the pressure of an explosion 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 does a low order explosive material resemble?
What substance does a low-order explosive resemble when exposed to air and sunlight? dark brown rocks.
What causes greatest damage in an explosion?
Blast Effects Most damage comes from the explosive blast. The shock wave of air radiates outward, producing sudden changes in air pressure that can crush objects, and high winds that can knock objects down.
What is the difference between a rocket and a missile quizlet?
What is the difference between a rocket and a missile? A rocket has no guidance system and a missile does.
What is an example of a low explosive?
Examples of Low Explosives include: Black Powder, Smokeless Powder, and Flash Powder.
Which of these is the correct order of components in a high explosive train?
The high-explosive train is usually composed of a detonator, booster, and main charge. The detonator may be initiated electrically or by mechanical shock and may contain an explosive relay, pyrotechnic delay, etc. The detonator sets up a detonation wave when initiated.
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?
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?
Which is a true statement about unexploded sub-munitions?
Which of these is a true statement about unexploded sub-munitions? -They can detonate from the slightest movement which of these characteristics of a missile differs from a rocket? -Missiles have a guidance system Which of these is not a type of air ordnance? -Rocket propelled grenades Cluster bombs consist of what two parts?
What was the most common fragmentation grenade in World War 2?
More commonly known as the Pineapple, the Mk II series (also written Mk 2) was the most common US fragmentation grenade of the Second World War.