View source for Keys Of Understanding Gravity Machines Of Veljko Milkovic

{{Infobox paper
| title = Keys Of Understanding Gravity Machines Of Veljko Milkovic
| author = [[Jovan Marjanovic]]
| keywords = [[Gravity machines]], [[Pendulum]], [[Oscillator]], [[Lead Out]], [[Inertial Propulsion]], [[Newton's laws]]
| published = 2007
| num_pages = 19
}}

==Abstract==

The goal of this work is of to clarify some issues concerning two inventions of Serbian inventor Veljko Milkovic. The first invention is two-stage mechanical oscillator and second one is inertial propulsion cart. Analysis is based on works of Jovan Bebic, Ljubo Panic, Colin Gauld and other works found on the inventor's site [http://www.veljkomilkovic.com www.veljkomilkovic.com].   Claim that two-stage mechanical oscillator creates free energy using gravity energy as perpetuum mobile raised a lot of discussion questions and suspicions. Several scientists also devoted some time to create mathematical models and analyze it. I had a chance to see one such work by well known scientist sent to a person on the site as reply to his work. He used well known Lagrangian technique to analyze total energy (kinetic and potential) of the whole system and found no accumulation of total energy in the time. However, I was able to find two problems in the model. First problem could be easy noticed by a person who actually saw oscillator working and second problem I noticed after I tried to build mechanical feedback loop and failed in my first attempt.

[[Category:Scientific Paper|keys understanding gravity machines veljko milkovic]]

[[Category:Gravity|keys understanding gravity machines veljko milkovic]]

[[Category:Propulsion]]