Reply to thread

Message: <blockquote data-quote="gceal" data-source="post: 8560387" data-attributes="member: 31213">This can explain by using Bernoulli's principle"In fluid dynamics, Bernoulli's principle states that for an inviscid flow, an increase in the speed of the fluid occurs simultaneously with a decrease in pressure or a decrease in the fluid's potential energy"(wikipedia)When we stay close to the railway track, when the trains passes us at a glance (very fast) the air surrounding to us travels fast as the train. So according to the Bernoulli's principle the air pressure decrease.So there is a pressure difference between the man and his surrounding. From the pressure difference a force creates. By that force man can get attached to the train.</blockquote>

Top Bottom