Study shows why beer mats do not fly in a straight line
Physicists analyzed an as-yet barely researched phenomenon
28-Jul-2021 -
Beer mats protect tables from unsightly condensation rings. However, they are sometimes also misused as projectiles. Usually with little success: after just a short time, the cardboard coaster leaves its path, spins off to the side, and falls to the ground. But why is that so?
Physicists at the ...
adjustment
beer
beer mats
+3