Physicist reveals why All Blacks winger Julian Savea really is ‘The Bus’
A New Zealand physicist has demonstrated that blockbusting All Black winger Julian Savea's nickname "The Bus" is more than mere hyperbole.
A New Zealand physicist has demonstrated that blockbusting All Black winger Julian Savea's nickname "The Bus" is more than mere hyperbole.
Willmott calculated that Savea was travelling at 7.5 metres per second when he ran in the third try of his hat-trick against Les Bleus.
At 1.92 metres (six-foot-three) and 108 kilograms (237.6 pounds) Savea had the kinetic energy of a 10-tonne bus travelling at three kilometres an hour, he found.
Willmott told Fairfax New Zealand that to stop Savea covering 10 metres would take a force of 300 Newtons for about three seconds, the equivalent of one-and-a-half horsepower.
He said that meant an average male weighing 75kg and standing still when Savea hit, would be airborne for half a second before crashing to the ground five metres away.