The Traveller and the Train, Mind Exercise

Now Briquinex takes you on a train excursion. You are told that a traveler who traveled on another train which had a speed of 40 km / h, observed through the window as a fast train, that went in the opposite direction passed him in 3 seconds. Your exercise is to determine the speed of the fast train knowing that its length is 75m.
photo source: wikipedia
Tags

Post a Comment

0 Comments
* Please Don't Spam Here. All the Comments are Reviewed by Admin.

#buttons=(Accept !) #days=(320)

Our website uses cookies to enhance your experience. Learn More
Accept !