[–] jobes [OP] 2 points (+2|-0) "An Analysis of the Forces Required to Drag Sheep over Various Surfaces" won their physics category in 2003 ["An Analysis of the Forces Required to Drag Sheep over Various Surfaces"](http://www.sciencedirect.com/science/article/pii/S0003687002000716?via%3Dihub) won their physics category in 2003 permalink source
"An Analysis of the Forces Required to Drag Sheep over Various Surfaces" won their physics category in 2003