Physics, asked by abusalman6549, 1 year ago

P travels 6 hrs at the rate of 5km/hr and for 3 hrs at the rate of 6km/hr.The average speed of the journey in km/hr is

Answers

Answered by vardhankunchakari

0

Total distance = 6×5+3×6=48 km

Total time=6+3=9 hrs

∴Average speed

=489=513 km/h

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