Would a grenade explode in space?

Grenades generally explode on the ground, creating a mushroom like blast that we usually see in movies. In space, it would become nearly a spherical blast, but the format will vary significantly with the grenade shape.

What would happen if you throw a grenade in space?

Yes, it would explode. Most hand grenades are nowadays triggered chemically, electrically or contain a fuze enclosed within the assembly, so they don't require atmospheric oxygen to ignite, are watertight and otherwise more reliably go off at a preset time since activation.

Can things explode in space?

In space no one can hear you explode… Many astronomical objects such as novae, supernovae and black hole mergers are known to catastrophically 'explode'. This means that they energetically destroy themselves or fundamentally change, releasing matter and energy into the Universe.

Will a grenade explode if you hold it?

If the "Pull Ring" gets snagged on clothing as you remove the grenade, and if you don't hold onto the "Safety Lever," the fuse will be ignited and within a few seconds, the grenade will explode.

Do grenades explode when they hit the ground?

Impact Grenades. A soldier prepares to fire an M-203 grenade launcher mounted to an M-16 assault rifle. U.S. forces typically use rifle-attached grenade launchers like this one. Impact grenades work like a bomb launched from an airplane -- they explode as soon as they hit their target.

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Do flash grenades exist?

A stun grenade, also known as a flash grenade, flashbang, thunderflash or sound bomb, is a less-lethal explosive device used to temporarily disorient an enemy's senses. It is designed to produce a blinding flash of light of around 7 megacandela (Mcd) and an intensely loud "bang" of greater than 170 decibels (dB).

Can you put a pin back in a grenade?

Any article on the discussion of grenade usage would be remiss in not answering the additional question often posed of whether you can put the pin back in after you've pulled it and still have it be safe to let go of the lever- the answer is yes, but this must be done VERY carefully, as letting up even a little on the ...

Can an army helmet stop a grenade?

Anyone who covers a grenade with their kevlar is going to be severely wounded. And, chances are, Dunham would probably have been killed by the grenade regardless due to his proximity. But his helmet likely absorbed all of the grenade's shrapnel and allowed his fellow Marines to come out relatively unscathed.

Can you open a grenade with your teeth?

Pulling the pin on a grenade is easy, but it's not that easy. If you plan to pull the pin with your teeth, set up a dental appointment because you're going to rip at least three pearly whites from your mouth. Just slow down and pull it with your hand, Rambo.

Do soldiers really jump on grenades?

Since this is almost universally fatal, it is considered an especially conspicuous and selfless act of individual sacrifice in wartime; in United States military history, more citations for the Medal of Honor, the country's highest military decoration, have been awarded for falling on grenades to save comrades than any ...

Can you smell a fart in space?

Therefore, the fart will not be smelled by the astronaut, although they may marinate in it for a time. When astronauts are not in the space suit and floating about, the fart smell is exaggerated by the lack of airflow from the recycled air used and its inability to mask any smell.

How much time on Earth is 1 hour in space?

The first planet they land on is close to a supermassive black hole, dubbed Gargantuan, whose gravitational pull causes massive waves on the planet that toss their spacecraft about. Its proximity to the black hole also causes an extreme time dilation, where one hour on the distant planet equals 7 years on Earth.

How far is a grenade lethal?

On average a grenade can be thrown between 20 and 40 meters. The casualty radius of a grenade is between 5 and 20 meters; with a minimum of 50% of exposed personnel becoming casualties within a radius of around 15 metres from the blast.

Do explosions in space create a shockwave?

Supernovae create powerful shocks, both within the star collapsing to form the explosion and also moving through the interstellar medium itself. Interstellar shocks can also occur simply by the collision or collapse of gas clouds.

How tight is a grenade pin?

Of course, hand grenades are made to be used by normal soldiers – it cannot be too difficult. It is estimated that a standard American M67 grenade required 3-5 kg of force for its pin to be removed. Not too tough, but not suitable for teeth anyway.

How many seconds does it take a grenade to explode?

From pulling the pin and throwing a grenade, it usually takes anywhere between two to six seconds before detonation occurs.

How heavy is a grenade?

A common type of explosive grenade is the fragmentation grenade, whose iron body, or case, is designed to break into small, lethal, fast-moving fragments once the TNT core explodes. Such grenades usually weigh no more than 2 pounds (0.9 kg).

How long is a grenade delay?

In about four seconds, the delay material burns all the way through. The end of the delay element is connected to the detonator, a capsule filled with more combustible material. The burning material at the end of the delay ignites the material in the detonator, setting off an explosion inside the grenade.

What is cooking a grenade?

"Cooking" a grenade is the process of pulling the pin and waiting to throw it to lower the amount of time before it explodes.

What happens if you close your eyes during a flashbang?

“Flashbang grenades will cause an effect called 'flash blindness' which is due to overloading the light receptors in the eye and causing a significant afterimage,” CEENTA Ophthalmologist Ernest Bhend, MD, said. “The effect is temporary and reversible.