Respuesta :
So.... whats the question??
Its not physically possible for a human being to run at a rate of 50 mph
Its not physically possible for a human being to run at a rate of 50 mph
She knows that Usain Bolt's world record time in the 100 meter dash corresponds to a speed of about 18 mph, he only kept it up for 100 meters, and you're no Usain Bolt.