How does a silencer on a gun work? More Great Links Infoplease: small arms overview Sources Share: Citation More Awesome Stuff Up Next How Flintlock Guns Work Explore More Military How Guns Work: Learn the Parts of a Gun Toys How Do BB Guns Work? Sports How Paintball Works Mil...
Soldering makes use of the fact that different metals have different melting points -- using a metal alloy with a lower melting point than the two you're joining does the trick. Soldering can be tricky, though. Getting just the right amount of heat and solder onto your project can be ...
To cock the gun, the shooter pulls the bolt backward, pushing against the spring so that the bolt butts up against the hammer. This motion does two things: As the bolt slides back, the ammunition intake opens so a BB (or paintball) can fall into the barrel. On the bottom of the ...
How does a salt gun work? A salt gun is a clever device. It uses compressed air to launch granules of ordinary table salt at a high velocity in a fairly tight pattern similar to a shotgun blast. When something small and soft, such as a housefly, is targeted, its chances of survival...
and control. This makes it one of the most significant factors. When purchasing an electric skateboard, it is important to examine the quality of the motor and the wattage that it can supply. Ideally, the motor’s wattage does not necessarily influence the speed, but it also gives you more...
If you burn a pound of rocket fuel, a pound of exhaust comes out the nozzle in the form of a high-temperature, high-velocity gas. The form changes, but the mass does not. The burning process accelerates the mass. Let's learn more about thrust next. Thrust The "strength" of a ...
The taking and shrinking of a head was, for many years following contact with Europeans, taken as merely a war trophy turned into an adornment. Indeed, the warrior who took the head does in fact wear the tsantsa for between a month and a year. The tsantsa is more than a mere trophy,...
To ionize the gas in a particular cell, the plasma display'scomputercharges the electrodes that intersect at that cell. It does this thousands of times in a small fraction of a second, charging each cell in turn. When the intersecting electrodes are charged (with avoltagedifference between th...
How does a human cannonball work? These daredevil performers pack themselves into the tight confines of huge cannons, which shoot them high into the air. What is the dangerous part of being a human cannonball? Bruises, broken bones and battered heads are a given when you make your living ...
will become cooler. A refrigerator does not cool items by lowering their original temperatures; instead, an evaporating gas called a refrigerant draws heat away, leaving the surrounding area much colder. Refrigerators and air conditioners both work on the principle of cooling through evaporation....