Foot pounds in muzzle energy refers to the amount of energy expended during the exiting of the projectile from the end of the barrel (muzzle). This foot pounds will vary depending on the grain weight of the round in question, the caliper of the round being fired, the length of the barrel, whether you have a head wind or a tail wind. In other words it is what pushes the projectile from your gun towards your intended or unintended target.
Such that there are 12 inches in one foot, there are 12 inch pounds in one foot pound. Therefore, 5 foot pounds is equal to 12 x 5 = 60 inch pounds.
There are 12 inch pounds in a foot pound, so 124 in lbs is 10.33 ft lbs
32 BTU = 24,901.416 foot-pounds.
It weighs about 112 pounds
Force is measured in foot-pounds or newton-meters.AnswerIt depends on the force being measured. As mentioned above foot pounds (and inch pounds) are used to measure torque. Horsepower is a force measurement. MPH measures wind force. Then there's pounds per square foot (or square inch), etc. AnswerForce is not measured using foot-pounds or newton-meters. Both of those units are used for calculating work. Force is measured using newtons in the metric system, or Lbf in the English system. Horsepower is a power measurement, MPH is a velocity and pounds per square foot (or PSI) is a pressure or stress unit.
"Powerful" is a subjective term. The velocity of a .45 round varies from about 830 feet per second to about 1180 FPS and the muzzle energy ranges from about 350 foot pounds to about 520 foot pounds.
"Powerful" is subjective. The .357 commonly has a velocity of somewhere between 1000 and 1500 feet per second and muzzle energy between 450 and 600 foot pounds. The .45 ranges from a little over 800 to about 1100 feet per second and muzzle energy between 350 and 550 foot pounds (all those numbers are appoximate), so it depends on which specific cartridges you compare.
Yes, you can if the velocity is no greater than 500 feet per second and the muzzle energy is no greater than 5.7 joules(4.2 foot-pounds).
That IS the energy, since foot times pounds (pounds as a unit of force) is energy.
Foot Pounds of Energy
No, it is unit of energy
"Foot-lbs" is a unit of energy, whereas "horsepower" is a unit of power,which is the same as the rate of using energy.1 horsepower = 550 foot-pounds per second
The .380 typically has 200-230 pounds of muzzle energy, which is about half the power of a typical 9mm.
South Dakota does not use caliber, but requires a minimum energy. Copied from the home page of the SD Game regulations:Deer and Antelope - Shoulder-held firearms using ammunition factory-rated to produce at least 1,000 foot-pounds of energy at the muzzle and handguns using ammunition that is factory rated to produce at least 500 foot-pounds of energy at the muzzle, may be used to hunt deer and antelope. Only soft-point or expanding bullets are permitted.A .223 or larger cartridge will meet that standard. .22 Rimfire will not.
In terms of muzzle energy it is the 300 Pegasus created by A-Square co. with 5000 ft lbs of energy. The next one inline in muzzle energy is the 30-378 Weatherby Magnum made by he Weatherby co. with 4500 ft lbs of energy at the muzzle. Both are the same with muzzle velocity.
Enough to raise 550 pounds of the horse 1 foot high. That is 555 foot pounds. Electrically it takes 746 watts of power
1 foot = 12 inches1 foot-pound = 12 inch-pounds