Not exactly sure but i believe when you pull back on the bowstring your giving it more potential energy that, when released, transfers more kinetic energy to the arrow allowing it to fly farther.
What you really need to find out is how fast the projectile will leave the arrow. The projectile's MASS (not its weight) and the force with which the bow pushes it can help you calculate the acceleration (using Newton's Second Law), but that's really insufficient information - you also need to know for how long the bow pushes the projectile, using the given force.
The word is nock. The nock (noun) is the notch in the end of an arrow. To nock (verb) means to place an arrow on the bowstringinpreparation for shooting.
The initial phase of drawing is hard until the let off phase of the bow comes into operation making it easier. When the bow is at full draw the holding weight will be much less than the weight delivered to the arrow. The gain in mechanical advantage when drawin and holding the bow is due to the pulleys or cams used in the bow.
the draw weight is how much strength it takes to pull it back which is equal to how much force is put into the arrow. so basically pulling back a 50 lb draw weight bow is equally as hard as lifting a 50 lb sack with one arm
http://www.dnr.sc.gov/regs/pdf/huntingregs.pdf No restrictions on draw weight in SC.
Your arrow should match the draw weight. In your case the "spine" or stiffness will be too much. Assuming the arrow was matched to begin with.
When spine strength is matched to the bow's draw weight, the optimized stiffness of the arrow minimizes arrow flex during flight. This reduces the oscillation of the arrow in the air and improves accuracy by ensuring that the arrow flies straighter towards the target.
Draw weight is the power the arrow is loosed at. Bows with more draw weight like long bows require very strong people to handle. The better the draw weight the further/harder the arrow flies eg: Arrows peircing chainmail... Hope this was the answere you were looking for. Enjoy...
The IBO speed of a ZR200 set at 60 pounds draw weight is around 315 feet per second. However, the actual speed can vary depending on factors such as arrow weight, draw length, and arrow type.
The term "draw weight" in archery refers to the amount of force needed to pull back the bowstring to its full draw length. It is measured in pounds and indicates the strength required to shoot an arrow effectively.
There technically is not a required weight, however it is recommended that to have a compound bow set to at least 30-35lbs. It all depends on the placement of the arrow in the deer or animal. If you place an arrow in the lungs or heart of a deer, shooting it with a draw weight of 35lbs, it will most likely kill the deer.
You draw a plane and with a arrow pointing at the top labeled lift and a arrow pointing to the left labeled thrust and the right with another arrow pointing that way label it Drag and last the arrow pointing down with it labeled Gravity or Weight. All the arrows should be the same size.
The mass of the arrow does not affect the kinetic enery of the projectile. It does however affect the velocity of the arrow. The heavier the arrow the slower it flies ( out of the same bow). As far as penertation goes, velocity is your friend. There is alot of material science that goes into play but generally the faster projectile wins in penetration tests.
It depends on the draw weight of the bow, and the weight of arrow you use
Draw an arrow pointing upwards for the tension force and an arrow pointing downwards for the weight of the elevator which will be its mass times gravity (mg). Also, draw another arrow pointing downwards for any mass that may be inside the elevator (another mass times gravity arrow but for a separate weight) and add that value to that of the weight of the elevator. Depending on the direction that the elevator is moving (up or down) draw another arrow respectively and label it "a" for acceleration.
To measure an arrow accurately for archery, use a measuring tape to determine the length of the arrow from the nock (where the string is placed) to the tip of the arrowhead. Additionally, ensure the arrow spine (flexibility) matches the draw weight of your bow for optimal accuracy.
There is no way to tell the velocity of an arrow based solely on the draw weight. There are many other factors that come into play such as the type of arrow, point, fletching, nocks, inserts, release, the bow's efficiency, and even temperature. However, a recurve will probably spit out an arrow at roughly 100-175 kph. Draw weight does play a part but the factors mentioned above are more important.