Physics, asked by sujalborde08, 1 month ago

Akram while driving to office has speed of 80km/hr as his average speed on return along the same path his average speed is 40km/hr what is average speed of akram in whole journey.​

Answers

Answered by Vermaaryan15
1
Average speed=
Total time
Total distance travelled



=
4
2


80×
4
1

+40×
4
1



=30×2=60km/hr
=60×
18
5

=
3
50

m/s=16.7m/s
Similar questions