Music, asked by armaan8c, 1 year ago

A train 210 m long took 12 seconds to pass a 90 m long tunnel. Find the speed of the train

Answers

Answered by 123duttasudip72

6

Explanation:

to pass the tunnel completely the train has to travel a distance of 300m

so,

D=300m

T=12s

S=D/T =300/12 =25m/s

Answered by Battleangel

16

refer to the attachment

hope this helps you xD

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