Recent content by vipinpsharma

Hi, I am trying to derive one transfer function for a system, but got stuck at a point. I want the solution to the ratio V_o(s)/V_g(s), the transfer function. V_o(s) = [a*L{(V_g)^2} - b*L{V_o * (V_g)^2} - c*V_g(s) - d/s]*z(s) In the following equation, I have: s-> lapace transform...

Thanks, that helps. So, when an electron jumps to a lower energy orbit, why does it radiate energy in electromagnetic waves?

Do electrons really move around the nucleus in an orbit? Or we cannot say that because of quantum rules which say that we can only locate a electron at a position with certain probability? If it does revolve, then: 1) where is the energy coming to make the electron go around the nucleus? 2)...

I think I really need to go through Special Relativity. Anybody knows a good introductory reference text? Thanks, VS

Thanks for the reply. This is fascinating as it gives so many more questions: 1) What causes the increase in the velocity smaller and smaller? Does increase in velocity dependent on the instantaneous velocity? I thought once you move the body into motion it goes into a new reference frame and...

Hi, May be a dumb question; imagine a hypothetical situation of a spaceship in space with no influence of gravity due to Earth or nearby moon. Assuming the spaceship has enough fuel, if it injects the fuels outwards, it will accelerate in the opposite direction. Now, the new velocity will be...