if I get proof of fundamental laws like Newton's laws of motion or fundamental laws of thermodynamics then will they be laws anymore or will they become theorem.
Please tell
on a brick of wall the various forces acting are normal reactions from all sides of wall except from the side you are applying force and its weight. Now when you aply force it will create a stress which will lead to inçrease in strain of the body according to hooke's law. so this will force th...
The length of the pipe will of course effect the velocity of water at the bottom. let the point from where water is coming be a and from where it is going out be b. then for streamline flow of water apply bernoulli's theorem at a and b. That is Pressure + 0.5 (rho)( v^2) + h (rho) g = constant...