What is the equivalent of a megaton?
What is the equivalent of a megaton?
Similarly, a 1 megaton weapon would have the energy equivalent of 1 million tons of TNT. One megaton is equivalent to 4.18 x 1015 joules. In evaluating the destructive power of a weapons system, it is customary to use the concept of equivalent megatons (EMT).
How many kilotons of TNT was Hiroshima?
15 kilotons
What is the biggest nuke in the world?
Tsar Bomba
What is the most powerful explosive in the world?
PETN is a powerful explosive material with a relative effectiveness factor of 1.66. When mixed with a plasticizer, PETN forms a plastic explosive….Pentaerythritol tetranitrate.
| Names | |
|---|---|
| Density | 1.77 g/cm3 at 20 °C |
| Melting point | 141.3 °C (286.3 °F; 414.4 K) |
| Boiling point | 180 °C (356 °F; 453 K) (decomposes above 150 °C (302 °F)) |
| Explosive data | |
What two chemicals will explode when mixed?
Here is some combination of two household chemicals that actually explode when mixed.
- Bleach And Ammonia. Both are cleaning equipment that exists in your everyday kitchen.
- Bleach and Rubbing Alcohol.
- Two Different Brand of Batteries.
- Potassium and water.
- Baking soda and vinegar.
- Mentos and Soda.
What is the most explosive liquid on Earth?
Like all azides, it reacts with water to emit explosive, highly toxic hydrogen azide. Azidoazide azide has been called “the most dangerous explosive material in the world.” It is also No….Azidoazide azide fast facts.
| CAS Reg. No. | 1306278-47-6 |
|---|---|
| Melting point | 78 ºC |
| Water solubility | Dec. to HN3 |
What is more powerful than TNT?
What is PETN? PETN or pentaerythritol tetranitrate is a more powerful explosive than TNT. It is more sensitive to shock or friction than TNT. Its lower sensitivity for shocks and its ability to explode in small devices makes it a suitable substance for the core of detonating cords and fuses.
What does PETN stand for?
pentaerythritol tetranitrate
What is the most powerful non nuclear bomb?
GBU-43 Massive Ordnance Air Blast
Which is the most powerful and popular military explosive?
RDX
What is Satan’s mother’s substance?
Acetone peroxide
| Names | |
|---|---|
| Other names Triacetone triperoxide Peroxyacetone Mother of Satan | |
| Identifiers | |
| CAS Number | 17088-37-8 |
| 3D model (JSmol) | dimer: Interactive image trimer: Interactive image |
What is the most widely used explosive in the military?
❖ TNT is one of the most widely used military high explosives, partly because of its insensitivity to shock and friction.
Is explosive rope real?
description. Detonating cord, also called Cordeau and Primacord, is a hollow cord filled with an explosive material. It is fired by a detonator and is capable of initiating the detonation of certain other explosives at any number of points and in any desired pattern.
How many pounds of PETN per foot are in detonating cord?
Nonelectric Detonating System (Nonel) – This is a thin plastic shock tube that has a light dusting of reactive powder on the inside surface (approximately one pound per 70,000 feet).
Does det cord explode?
Detonating cord (also called detonation cord, detacord, det. With the PETN exploding at a rate of approximately 6400 m/s, any common length of detonation cord appears to explode instantaneously. It is a high-speed fuse which explodes, rather than burns, and is suitable for detonating high explosives.
What is Nonel blasting?
From Wikipedia, the free encyclopedia. Nonel is a shock tube detonator designed to initiate explosions, generally for the purpose of demolition of buildings and for use in the blasting of rock in mines and quarries.
What does a blasting cap do?
Blasting caps are used to detonate an explosive charge. Blasting caps contain a small explosive charge that in turn sets off a larger attached explosive (such as dynamite).
How do you calculate blasting volume?
The volume of material to be blasted is calculated by the rock-volume formula, as follows: Volume = burden dimension x spacing dimension x (hole depth – subdrill length)/27, where • hole depth – subdrill length = bench height∗ and • burden dimension, spacing dimension, and bench height all are measured in feet.
How is blasting powder factor calculated?
Powder factor can be expressed as a quantity of rock broken by a unit weight of explosives. Since rock is usually measured in pounds, there are several possible combinations that can express the powder factor. Powder Factor = Tons of rock (or cubic yards) per pounds of explosive.
What is maximum charge per delay in blasting?
Maximum charge per delay is the maximum quantity of explosive charge detonated on one interval (delay) within a blast. It is the charge detonated within any 8 ms interval over the entire duration of the blast.
What is free face in blasting?
The most important principle in primary blasting of rock is the need for a free face. A hole drilled into the middle of a large rock mass, charged and blasted, will act like a rifle barrel and will not break any rock.
What is charge factor in blasting?
blast design, blasting, surface mining. 1 INTRODUCTION. The specific charge (powder factor) is a measure of the mass of an explosive required. to break a unit volume or a unit mass of the rock.
What is blasting method?
Blasting, process of reducing a solid body, such as rock, to fragments by using an explosive. Conventional blasting operations include (1) drilling holes, (2) placing a charge and detonator in each hole, (3) detonating the charge, and (4) clearing away the broken material.
What is the purpose of using a decked charge?
First of all, the principle of the deck charge technology is analyzed, and then the deck charge technology is applied to the open pit mine to reduce the vibration caused by the blasting, to appease the dissatisfaction of the nearby residents. Finally It has achieved good results.
What is the minimum prime weight of ANFO?
Only ANFO manufactured with emulsion compatible AN prills is recommended for use in TITAN 1000 G emulsion/ANFO explosive blends. The minimum cast booster weight recommended to prime TITAN 1000 G emulsion explosives or emulsion/ANFO explosive blends is 340 g (12 oz).
What blasting materials constitute a primer?
use in mining …of the delay is the primer, an explosive (generally lead azide, mercury fulminate, or pentaerythritol tetranitrate [PETN]) that, upon detonation, releases a great deal of energy in a very short time. This is sufficient to ignite the larger amount of ANFO explosive packed into the hole.
What is priming in blasting?
Priming a charge is simply positioning a suitable primer within a charge or column of explosives. The object is to provide the primary-initiating explosion needed to detonate the main charge efficiently.
What is maximum instantaneous charge?
Maximum instantaneous charge is the maximum amount of explosive in kg on any one specific delay detonator in any one blast hole.
What is blast vibration?
Blasting is a majormechanism of rock fragmentation. Explosive usage creates ground vibration, air over pressure as well as fly rock. Blast design is a process which needs to be monitored continuously as the rock mass exhibit many vibrations within the same boundary.