Krisi

thank you all. You have been very helpfull. The homework was to make a project summary of something new in this world and this project must be used for applying for research funding so i made up resonant weapon. the other task was to ask people if they know what is and if they can, to find a problem in this resonant weapon for which it cannot be funded this research. for that reason i am thankfull to swanson for finding a problem in the counterbalance in buildings. yes it is kind of weapon that can equilize the frequency of the building with the frequency of the weapon`s oscillations in which case the buildings are demolished. However, as you said some buildings have counter balance.

Does anyone know what is resonant weapon and how it is used? this is for my lectures in english science. i have to find someone who knows what is a resonant weapon and explain to me. i will be very greatfull if someone can help me.