“What is thought to be the minimum foot-pounds of energy required to dispatch anything from whitetail deer to moose humanely and ethically?” The most common figure thrown around when hunters discuss the energy required to ethically kill a whitetail is 1,000 ft. -lb. By this logic, at 1,000 ft.
How many foot-pounds does it take to kill a human?
Hatcher’s Notebook, pp 405-408, indicates that 100 foot-pounds is considered the minimum to inflict a wound on the human body.
How many foot-pounds of energy does a bullet need to kill a deer?
30-30–and also with a bow, the “muzzle energy” of its arrow running about 65 foot-pounds. In my experience, any . 25 to . 30 caliber cartridge using at least a 120 grain bullet will kill any deer out to any range where the bullet expands reliably.
How much does it take to kill a deer?
Note that you can effectively kill deer with a 40-pound draw-weight bow. As a rule of thumb, 40 pounds of kinetic energy efficiently kills whitetails, and 50 pounds or greater is required for larger game such as elk, moose or bear.
How much ft-lbs is lethal?
350ft-lb is considered the maximum before something could be lethal.
What does 12 foot pounds mean?
Twelve foot pounds means that as a pellet slows down when it comes into contact with something it could, for example, give up its energy by pressing against it with a force of. 1 pound push for a distance of twelve feet or. 12 pounds push for a distance of one foot or. 144 pounds push through a distance of one inch or.
How much force is a foot-pound?
As a unit of energy, one foot-pound is the energy it takes to push with one pound-force one pound for a distance of one foot. 1 foot-pound is equivalent to: 1.3558179483314004 joules (exactly) 13558179.483314004 ergs (exactly)
What is the smallest legal caliber for deer hunting?
243 would be the minimum caliber for deer. It carries enough energy and cross section to get the job done. Although apparently there are some that hunt with the . 223 which I, based on ballistics performance, believe to be an inhumane caliber to use.
Will a 25 06 kill an elk?
Big Deer. … 25/06 is essential when hunting big mule deer and elk. Great controlled-expansion bullets up to the task include 115-grain Barnes Triple Shocks and 120-grain Nosler Partitions, Swift A-Frames, and Speer Grand Slams. Over the years, I’ve killed two elk with 120 Partitions and two with Grand Slams.
Will a 350 Legend kill an elk?
350 Legend is powerful enough to kill an elk, depending fully upon exactly where the bullet is placed and the construction of that bullet.
Is 30 lbs enough to kill a deer?
With the right arrow and broadhead combo 30 lbs is plenty to kill a deer.
How fast does a bullet have to go to kill a deer?
So a 130 gr . 277 caliber bullet with a muzzle velocity of 3000 fps has about 2600 ft-lbs of kE. A 170 gr bullet out of a 30-30 Win with a muzzle velocity of 2200 fps has about 1830 ft-lbs. Both are enough to kill a deer.
What caliber is needed to kill an elk?
Want the ideal elk cartridge? Look to something that fires a 7mm or bigger heavy-for-caliber projectile at around 3,000 fps. Best bullets are the 7mm 155- to 175-grainers, and the . 30-caliber 180- to 200-grainers.
How much joule is deadly?
An object which impacts a human is considered a 20% chance of being lethal with a head strike if its energy is greater than 80 Joules. It has a 90 percent chance of being lethal with a head strike.
How many ft lbs of energy does it take to kill a bear?
Conventional wisdom is 1000 ft lbs for deer, or black bear, 1500 for elk, moose or large bear, but those numbers are not written in stone. What you want is enough penetration to get the job done, and different weapons, bullets accomplish this in diffeent ways.
How many ft lbs of energy does it take to kill?
A commonly accepted threshold for the minimum amount of kinetic energy needed to kill an elk is 1500 ft-lbs. For whitetail deer, the minimum amount of kinetic energy is 1000 ft-lbs. We’ve all probably heard stories of hunters taking elk with a . 243 Win.