Re: Pneumatic antenna lanuchers
I had a student once ask me if he could bring his Linear Vegetable Accelerator (LVA) to my college chemistry lab.
We turned his LVA into a lab experiment ( more of a physics experiment, but what the heck) by estimating the flight path of a potato as a function of air pressure used in the LVA.
We abruptly stopped the experiment when the potatoes flew over the distant trees and into moving traffic.
Science is fun!!!
On Jun 21, 2019, at 6:44 AM, jjpurdum via Groups.Io <jjpurdum@...> wrote: