De quoi est fait arc et flèche
A projectile weapon: an elastic bow stores the energy of the draw.
- Rope — a pour partie. The bowstring is a cord of sinew or fibre.
- Élasticité — utilise. A bow stores the energy of elastic deformation and releases it into the arrow.
- Wood — est fait de. Bows and arrow shafts were made of flexible wood.
- Sinew — est fait de. Bowstrings were twisted from sinew, which was also used to bind the points.
- Flint — est fait de. Arrowheads were knapped from flint.