Hi all, I wish to setup a mesh Wi-fi network, to cover a area of about 5 sq km. I have about 150 clients who will be connecting to this mesh network. Any solution for this?

The earth has density rho(p) and radius R. the gravitational field strength at the surface is g. what is the gfs at the surface of a planet of density 2p and radius 2R. A g B 2g C 4g D 16g what is the equation I would use to solve this

I am trying to properly lay out an arched doorway and can not seem to get this... what I do know is as follows.. the two side walls are 8'9" from the floor to the bottom point of the arch...from a center point between these two vertical lines taking a vertical measurement from the horizontal...

What does "a lot of flame movement in second chamber" mean as related to a furnace heater and what are its implications?

We have had Water hammer happening at our house. While remodeling our bathroom, we discovered that the previous owners had drilled a hole in the plumbing air chamber pipe to run electrical wire to a new light they had installed!:eek: We have removed the electrical wire from the pipe. So our...