How explosive is 1kg of TNT?

An overpressure of 230 kPa (33.4 psi) corresponding to detonation of 1 kg of TNT generates a blast wind of over 240 km/h measured near the point of origin. The mechanism of injury may be predicted by an individual's distance from a detonation.

How destructive is 1 ton of TNT?

The explosion of one ton of TNT releases approximatly 4.2 × 10 ¹² joules of energy; for comparison, it takes almost 6.0 ×10 ⁴ joules to warm up a cup of coffee. The Trinity test, a plutonium fueled bomb had an estimated yield of 21 kilotons, and left a crater 2.9 meters deep and 335 meters wide.

What can 1 gram of TNT do?

The energy released in an explosion of 1 gram of TNT is approximately 4000 Joules. It is common to measure the power of an explosion by asking how much TNT would be needed to produce an explosion as powerful. This is called a TNT equivalent of an explosion.

How powerful is 1 gigaton of TNT?

Similarly, a 1 megaton weapon would have the energy equivalent of 1 million tons of TNT. One megaton is equivalent to 4.18 × 10¹⁵ joules. In evaluating the destructive power of a weapons system, it is customary to use the concept of equivalent megatons (EMT).

What would a 1 gigaton nuke do?

Its weight to energy yield ratio is more than 1:1000. Potential gigaton yield devices are "doomsday bombs." One detonated about 16 kilometers up would start fires over an area of more than 700,000 square kilometers.

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How many tons of TNT does it take to make a nuke?

The Nature of an Atomic Explosion. The most striking difference between the explosion of an atomic bomb and that of an ordinary T.N.T. bomb is of course in magnitude; as the President announced after the Hiroshima attack, the explosive energy of each of the atomic bombs was equivalent to about 20,000 tons of T.N.T.

Is TNT more powerful than C4?

C4 yields a higher peak pressure than TNT so the weight of C4 that yields a peak pressure equivalent to a given weight of TNT was determined based on the relationship that peak pressure is proportional to heat of detonation [4].

How much TNT is in a grenade?

Offensive hand grenades provide blast effects. They are of cylindrical shape and are loaded with approximately one-half pound of flaked TNT.

What is C4 made of?

C4 was used during the Vietnam War as part of demolition blocks; today, it is commonly used in both military and civilian settings for demolition and flares. C4 is composed of RDX (91%), dioctyl sebacate (5.3%), polyisobutylene (2.1%), and mineral/motor oil (1.6%) [1].

How big would a 1000 megaton bomb do?

It continues: “The corresponding radius of effect for a 1000 megaton bomb would be 100 miles, that is to say, an area of about 30,000 square miles would be affected and in clear weather would have an even more devastating effect.

How big is a 100 megaton explosion?

So a 10-megaton bomb detonated at an optimal altitude might do medium damage to a distance of 9.4 miles (15 kilometers) from ground zero, but a 100-megaton bomb “only” does the same amount of damage to 20.3 miles (33 kilometers).

How powerful is one stick of TNT?

A stick of dynamite thus produced contains roughly 1 MJ (megajoule) of energy. Other sizes also exist, rated by either portion (Quarter-Stick or Half-Stick) or by weight. Dynamite is usually rated by "weight strength" (the amount of nitroglycerin it contains), usually from 20% to 60%.

What does C4 stand for?

C4 stands for Composition 4, which is part of Composition C. This consists of U.S. explosives made up of mostly RDX. With this type of explosive, a plastic binder material is combined with explosive chemicals. On top of RDX, C4 is made up of motor oil.

What is in Semtex?

Semtex is a general-purpose plastic explosive containing RDX and PETN. It is used in commercial blasting, demolition, and in certain military applications.

How much TNT is in a 500 lb bomb?

In other words, a bomb with a yield of 500 pounds will blow up with the same intensity as 500 pounds of TNT. The “500-pound bombs” that fell on al-Zarqawi each had about 200 pounds of explosives. But their explosive yield would be 200 pounds only if they were filled with TNT.

How much does the military pay for 1 grenade?

According to the FY2021 US Army Justification, the average cost of a single M67 grenade is around 45 US dollars. The M67 can be thrown 30 to 35 metres (98 to 115 ft) by the average male soldier. Its fuse delays detonation between 4 and 5 seconds after the spoon is released.

How much damage can 1 grenade do?

What is the lethal killing distance of a grenade? Without body armour or protection, a single grenade can kill an individual up to 10 metres away and can cause serious injuries up to 20 metres away. Shrapnel can reach as far as 200+ metres distance from the detonation point.

What is the lethal blast radius of a hand grenade?

Modern fragmentation grenades, such as the United States M67 grenade, have a wounding radius of 15 m (49 ft) – half that of older style grenades, which can still be encountered – and can be thrown about 40 m (130 ft). Fragments may travel more than 200 m (660 ft).

What is the most explosive thing on earth?

Azidoazide azide is the most explosive chemical compound ever created. It is part of a class of chemicals known as high-nitrogen energetic materials, and it gets its "bang" from the 14 nitrogen atoms that compose it in a loosely bound state. This material is both highly reactive and highly explosive.

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.

What is the most potent high explosive?

HMX is the most powerful high explosive produced in industrial quantities today. It is a relatively insensitive, temperature-stable and safe-to-handle high explosive that makes it useful in a variety of applications both in military and civilian end products.

How much TNT is a Tsar bomb?

With a yield of 50 megatons of TNT, Tsar Bomba was the culmination of a number of hydrogen bomb tests conducted throughout this time by both the Soviet Union and the United States.

How big is a 1 kiloton explosion?

Most portable weapons have a yield of about 1 kiloton (KT), which is equivalent to the 1,000 tons of TNT. This magnitude of detonation is not large enough to destroy a city, but large enough to destroy a large building and much of a city block.