Posts Tagged ‘pressure’
I know I should just let go, but this is what makes me, me. I understand that there are terms in physics (like for instance ‘pressure’) that are used in all sorts of ways in common language. The problem is when someone tries to explain something scientifically and misuses a word. Pressure [...]
On a previous episode of The MythBusters, Adam and Jamie made a lead balloon float. I was impressed. Anyway, I decided to give a more detailed explanation on how this happens. Using the thickness of foil they had, what is the smallest balloon that would float? If the one they created were filled all the [...]
One of my daughters was just reading Chicken Little to me. I don’t know if you are familiar with Chicken Little, but she is a chicken that runs around telling people “The sky is falling”. In my normal fashion, I started thinking about the plausibility of this. What would fall? What [...]