Home » KINEMATICS » A question from Kinematics : 100m long a train passing a 40m long bridge in 20.Find out the velocity of the train?

A question from Kinematics : 100m long a train passing a 40m long bridge in 20.Find out the velocity of the train?

Mitu asked – “100m long a train passing a 40m long bridge in 20.Find out the velocity of the train?”

Ans: The total distance to be traveled by the train to completely traverse the bridge is 100 + 40 = 140 m

Time = 20 s

From the relation, speed = \frac{distance}{time}

speed = \frac{140}{20}=7m/s

This site uses Akismet to reduce spam. Learn how your comment data is processed.

Hits so far @ AskPhysics

  • 2,271,405 hits

Subscribe to AskPhysics via Email

Enter your email address to subscribe to this blog and receive notifications of new posts by email.

Join 4,336 other subscribers

April 2021
M T W T F S S
 1234
567891011
12131415161718
19202122232425
2627282930  

Schrodinger’s Cat in Daily Life

%d bloggers like this: