Math, asked by singhamarendra1979, 10 months ago

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

Answers

Answered by singhveena4030

1

Answer:

7.5km I'd the speed of train

Answered by mohansingh3b2

1

Answer:

time taken= 12 seconds

distance= 90 m

speed= distance/time

=(90/12)m/s

=7.5m/s

Previous Question

Next Question

Similar questions

English, 5 months ago

Q 2. Replace the underlined words with suitable adverbs and rewrite the sentences: i. Lift this bag with a lot of care. ii. Your dress is not completely wet. iii. We go to the temple once in a while. iv. I have been working without a break since morning.

English, 5 months ago

write the eassy of The children's day conclusion...

Computer Science, 5 months ago

What is the temporary name of the WORD blank document?

Hindi, 10 months ago

समानार्थक पदो को लिखिए हिमालय: सागर:...

English, 10 months ago

he a regard his great has for teachers frame correct sentence by reordering...

Political Science, 1 year ago

Villages road are maintained by state government...

English, 1 year ago

There was ____knock on____door.I opened it and found _____envelope lying outside...

Math, 1 year ago

if nc5 = nc7 . find the vale of n...