the physics of archery. about my paper my driving question: what is the physics of archery? my...

The Physics of Archery

About My Paper

• My driving Question: What is the Physics of archery?

• My Thesis statement: The sport of archery uses laws of physics in the area of bow mechanics and Arrow Flight.

Paper Bow mechanics is made up of many parts,

draw weight, draw length, types of bows, bow limb, and the bow materials are all components of bow mechanics.

All it is human work.

????????????????????????????????? “If archery is just human work, then why can't

someone throw an arrow that fast and far” (The Bow, 2008)?

“For a number of reasons; One-- When you throw something; you're also throwing your arm's Mass along with it.

Two-- Humans are only capable of exerting a certain amount of Force.

With a bow, a human can exert that force over a longer period of time, storing it up in the force of Elastic Potential Energy” (The Bow, 2008).

Paper Shear Drag- drag creates eddies (ruffling

of the air) behind it) Form Drag - (As eddies (ruffling of the air)

drop off the arrow to form a turbulent wake)

Product Product

For my Product I built my own bow. For my Product I built my own bow. I started to build my bow during the first I started to build my bow during the first

part of February. I cut wood out of a part of February. I cut wood out of a piece of oak and carved it out. piece of oak and carved it out.

My father helped me out a lot. He My father helped me out a lot. He showed me what I need to do and how to showed me what I need to do and how to do it.do it.

Pro’s and Con’s I am just thankful that I finished my paper and

product on time and they both were proficient. Wikispaces Spending time with my dad. Problems:

The wood that I chose took a long time to dry It was hard to cut the wood for my bow. Managing my time in building my product.

The Future The Future

Right now archery is just a hobby. Right now archery is just a hobby. Maybe in the future I would like to go pro Maybe in the future I would like to go pro

and shoot for a bow company, but right and shoot for a bow company, but right now I like archery just the way it is. now I like archery just the way it is.