Physics, asked by garg62, 1 year ago

cyclist travelled a distance with a speed of 15 kilometre per hour and returns with a speed of 10 km per hour calculate average speed

Answers

Answered by tejastidke27

1

Ans:

Average speed=(first speed +2nd speed)/number of speeds given

Therefore avg.=(15+10)/2

. =25/2

=12.5km/hr

Is the average speed

garg62: answer is 12

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