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on 20 April 2010

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Transcript of BANG BOOM BUST.

Techology! Purpose of Technologies Trebuchet slingshot! Ballista uses weight to hurl the object from around 400 - 300BCE Heavy work Causing mass or splash damage uses torsion to fire the object bang! boom! BUST! Project by: Geoffrey Patrick... & Winnie Thank you! Questions? used tension from being drawn back to hurl an object In use from Greek times to now Evolving weapons
Slingshot-strength, distance, and ease of operation Bastilla-Unfavourable, decommisioned Physics behind torsion and tension weapons
Newton's Third Law of Motion
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