Pinball machine lego

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Taum saux dam - project

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Taum sauk Have you heard of the Taum Sauk Dam? It's located in the Saint Francois mountains, Missouri. It had a major mishap in December 2005. This project is to explain the mishap and to design a solution to handle the issue of overflow. We used legos to design this project. Taum Sauk Location: St. Francois mountain range, Missori Built: 1960 - 1962 Purpose: Hydroelectric Power Plant Details: 2 Reservoirs: Upper and Lower. The law of thermodynamics says the flow of water turns the turbine which operates the generator to produce electricity. Research: On December 14, 2005, the Taum Sauk Dam, a hydroelectric power plant located in the St. Francois mountain region, failed. It failed when overtopping [Go to British Dictionary definitions( if you don’t know where this is, go down until you see it)] caused the upper reservoir to collapse. How it functioned is it pumped water from the  This is a molecular model(It might have been an actual situ...
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Wheel and Axle-Connections of parts

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 A wheel and axle is a simple machine, and a very useful one at that. However, not all forms of a wheel and axle are equal. Let's look at the four cases: Wheel is fixed, Axle is fixed, Body is fixed                         In this case, the wheel, axle, and body are all fixed. This case will never work, because the wheel, being attached to the body, cannot rotate at all. This case is similar to, say, pushing a round pair of headphones across a table. The earphones, despite being circular and looking like they are a wheel, will not rotate and will merely slide. _________________________________________________________________________________ Wheel is not fixed, Axle is not fixed, Body is not fixed                    In this case, everything is free moving and does not have solid connections. When you push this, it will spin, but it will be highly unstable. The reas...
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Gears and basic concepts

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Gears / Cogs: Gadgets that can change speed, torque,direction of power source. Principle is similar to that of levers. Gear ratio = No of teeth (Follower)/No of teeth(Driver) Gear: Here the driver gear moves the follower gear. Both have same number of teeth and gear ratio is 1.  If Driver rotates in clockwise then follower rotates in anti-clockwise or vice versa.   Perpendicular Gear: Change the direction of rotation from front to top. Front clockwise, top anti-clockwise viceversa Orthogonal gears: Change the direction of rotation from front to right/back to left . Front-Clockwise, Right -anticlockwise and vice versa Gearing up: Driver gear (teeth) > Follower gear (teeth) Driver gear(speed) < Follower gear (speed) Driver gear(torque) > Follower gear(torque) Gear ratio = No of teeth(Follower)/No of teeth(Driver) = 6/14 Gearing down: Driver gear (teeth) < Follower gear (teeth) Driver gear(speed) > Follower gear (speed) Driver gear(torque) < Follower gear(torque...
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