Physics, asked by abhinavpandey8080, 10 months ago

A train travel 40 km at a uniform speed of 30 km/ hr. It's average speed for the whole journey after travelling another 40 km is 45 km/ h. It's speed in the second half of the journey is.

Anyone not here who do this question...

Answers

Answered by manojgwal1981

0

Answer:

40 km staijsscajjahqqjahacajahacahXd*89668,:

Previous Question

Next Question

Similar questions

Math, 5 months ago

square root of 57890...

Social Sciences, 5 months ago

what are the various types of earthquakes which of these is more disastrous...

Social Sciences, 5 months ago

Name the rivers which flooded Every Year ...

English, 10 months ago

Fill in the blanks in the following sentences with appropriate prepositions. Pay attention to whether the prepositions appear with verbs, nouns or adjectives. 1. Are you applying this job too? 2. He is too proud ......... himself. 3. I got robbed ......... my watch, my phone and all my money. 4. He is never ashamed ......... getting others into trouble. 5. She is quite fast ......... learning...

Science, 10 months ago

Rahul is performing a tissue culture experiment with an aim to g a sapling. Which of the following tissues will be vital for this process...

Math, 1 year ago

solve the x square-7x+6 and x square-5x+6...

English, 1 year ago

A report on cricket match organisation...

English, 1 year ago

expandthe them on action speak loudet than voice...