'Catapults' diaporamas de présentation

The physics of catapults

catapults!

380 views • 15 slides

Catapults and Propulsion

287 views • 14 slides

Chiming Catapults

Chiming Catapults. The Team: Whitney, Jess, Amelia, Mariel, Meaghan, Emily, Haruna, and Mrs. Kelly. The Team From Stow Hale Middle School. Overview. The Design of Our Project. How We Got the Idea of Catapults. The History of Catapults. How we worked as team.

257 views • 11 slides

Medieval warfare

Medieval warfare. Dylan Ferris, Nathanael Simpson W eapons. Long Bows. Can pierce armor at 250 yards. Made in the 12 th century. Camouflage . Recurve Bows. Recurve bows have lesser draw weight than the long bow, although very effective.

239 views • 10 slides

Engineering 101

Engineering 101. Comparing Launch Data. Catapults. What is a catapult? A catapult is a device used to throw or hurl a projectile a great distance without the aid of explosive devices-particularly various types of ancient and medieval siege engines. Round Robin.

241 views • 9 slides

Engineering, Inquiry, and Ancient Catapults

Engineering, Inquiry, and Ancient Catapults. Presenter Event Date and Location. The Flying Machine. Bow & Arrow. A bow and arrow provides an excellent example of energy transfer. Where is the energy stored in the ancient system? As the bow is released, where might the energy transfer?.

235 views • 9 slides

How where they organized?

How where they organized?. The army was organized into legions. Each legion has 3-5000 men. Each legion has its own leader , its own banner , and its own number. Each also had its own nickname. Roman Weapons. Primarily, the sword, shield, dagger and spear

199 views • 5 slides

W hat did the romans do for us ? By Harrison Noble

W hat did the romans do for us ? By Harrison Noble. Catapults. The roman army used catapults for, launching massive rocks at the enemy's. Roman Forts.

187 views • 5 slides

Catapults

Catapults. Karanpreet Dulai 12/3/13 P-3.

166 views • 5 slides

Catapults

Catapults. Catapults are devices used to throw objects in a specific direction. Potential energy: energy stored when doing work against a force. When the catapult is pulled back, potential energy is formed. Kinetic energy : - energy of motion

611 views • 1 slides