Math, asked by bapinkumarnayak9, 11 months ago

A train 220 metrers long takes 20 seconds to cross a platfrom 280 metres long.what is the speed of the train ?

meghana0505: Spped= Distance/Time

meghana0505: Speed

Answers

Answered by kg79176

0

is it correct or not

Attachments:

Answered by akshay2002

0

length of train = 220 m

time taken = 20 second

distance = 280 m

Speed = Distance

/time

= 280/20

=140 m /s

Previous Question

Next Question

Similar questions

Physics, 6 months ago

A stone falls down from the top of a wall in 1 s to the ground (g = 10 m/s2) a) What is the speed of the stone just before it touches the ground? b) Calculate the average speed when the stone is falling down c) How much is the height of the wall?

Math, 6 months ago

viii) 2+ V-3 4+1-32 प्लस रूट 3 माइनस ...

Biology, 6 months ago

Will geographical isolation be a major factor in the speciation of an organism that reproduces asexually? Why or why not?

Biology, 11 months ago

distinguish between glycolysis and kreb's cycle...

Hindi, 11 months ago

kin avashyakta ki purti ke liye sui Dhage ka aviskar Kiya Gaya Hoga spasht kijiye...

Science, 1 year ago

A potted plant is kept in light for a day and one of its leaves is tested for starch. The same plant is kept in the dark for two days and another leaf is tested for starch. Will there be a difference in the results of the two experiments? Give reasons for your answer.

English, 1 year ago

speech on river is a mirror of life -safe it!

Social Sciences, 1 year ago

how is the history of clothing linked to the longer history of society?