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Physics of firearms. From the viewpoint of physics ( dynamics, to be exact), a firearm, as for most weapons, is a system for delivering maximum destructive energy to the target with minimum delivery of energy on the shooter. [citation needed] The momentum delivered to the target, however, cannot be any more than that (due to recoil) on the shooter.
Muzzle velocity. 820 ft/s (250 m/s) Effective firing range. 8 yd (7.3 m) Feed system. Single-shot. The FP-45 Liberator is a handgun manufactured by the United States military during World War II for use by resistance forces in occupied territories. The Liberator was never issued to American or other Allied troops, and there are few documented ...
Underwater firearm. The APS amphibious rifle, an underwater assault rifle. An underwater firearm is a firearm designed for use underwater. Underwater firearms or needleguns usually fire flechettes or spear-like bolts instead of standard bullets. These may be fired by pressurised gas. [citation needed]
Apple's second-generation AirPods Pro pack better audio and more features at the same price. Apple AirPods Pro add better sound, improved controls to Apple’s best earbuds [Video] Skip to main ...
M134 Minigun. 85 lb (39 kg), 41 lb (19 kg) lightweight mod. The M134 Minigun is an American 7.62×51mm NATO six-barrel rotary machine gun with a high rate of fire (2,000 to 6,000 rounds per minute ). [ 2] It features a Gatling -style rotating barrel assembly with an external power source, normally an electric motor.
Each of these earbuds are made of factory-recovered plastic and recycled water bottles, creating a unique marbled pattern on the exterior charging case and the buds themselves. So you can expect ...
One shot would require 6 million amps of current, so it will take a long time to develop capacitors that can generate enough energy and strong enough gun materials. [ 76 ] The most promising near-term application for weapons-rated railguns and electromagnetic guns, in general, is probably aboard naval ships with sufficient spare electrical ...
The Thompson submachine gun (also known as the " Tommy gun ", " Chicago typewriter ", or " trench broom ") is a blowback-operated, selective-fire submachine gun, invented and developed by Brigadier General John T. Thompson, a United States Army officer, in 1918. It was designed to break the stalemate of trench warfare of World War I, although ...