Physics, asked by tanveer97, 1 year ago

a train travelled a distance of 20 kilometre with uniform speed of 60 km per hour it travel a distance of 480 km at a uniform speed of 80 kilometre per hour calculate average speed

Answers

Answered by vedansh074

3

Answer:

Please, refer to attachment

Attachments:

Answered by muhammad007

2

Answer:

Average speed = Total distance/total time taken

Calculate time for each case sperately i.e t=s/v

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