My Lessons For The Past Week Lesson 56: Trebuchet Lesson 57: Distilled Spirits Lesson 58: Vertical Windmill Lesson 59: Stern-Mounted Rudder Trebuchet The trebuchet is a missile launcher. It uses gravity or other force to launch. Here is how the trebuchet works: 1: men pull ropes or crank a pulley to make force pulling one …
Daily Archives: January 10, 2020
Protected: English lessons 65-70 This post is a silly nightmare I want to keep private. |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||🤪My Craziest Dream🤪
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