"<a href=""https://www.youtube.com/watch?v=zJt8yzR2aoY&amp;t=1m10s"">1:10</a> It's not 7k Jouls", but 7million Jouls if you count with a mass of 70kg.<br>That would require like 4 liters of Cola 😄<br><br>1000 miles/hour == 447 meter/second<br>0.5*70kg*(447m/s)² = ~7MJ or 1670kcal<br><br>Cola ~ 40kcal / 100ml or 160kJ / 100ml