'Gently does it' drives you further in electric vehicles
Friday, December 21, 2012 - 09:31
in Physics & Chemistry
Drivers of petrol and diesel cars are usually aware that driving at high speed, harsh acceleration and hard braking all contribute to lowering their fuel economy. Scientists can readily explain in terms of the thermodynamics of the internal combustion engine why driving such a car more smoothly and at gentler speeds will increase significantly the distance that might be travelled on a single tank of fuel. But, what about electric vehicles (EVs)?